{"@context":{"owl":"http://www.w3.org/2002/07/owl#","bibo":"http://purl.org/ontology/bibo/","foaf":"http://xmlns.com/foaf/0.1/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/"},"@id":"https://ci.nii.ac.jp/ncid/AA00508306.json","@graph":[{"@id":"https://ci.nii.ac.jp/ncid/AA00508306#entity","@type":"bibo:Journal","foaf:isPrimaryTopicOf":{"@id":"https://ci.nii.ac.jp/ncid/AA00508306.json"},"dc:title":[{"@value":"Acta mathematica Academiae Scientiarum Hungaricae"}],"dcterms:alternative":["Acta math. Acad. scient. hung","Acta mathematica Academiae scientiarum hungaricae"],"dc:publisher":[{"@value":"Akadémiai kiadó"}],"dc:language":"hun","dc:date":"1950","cinii:ncid":"AA00508306","cinii:ownerCount":"78","bibo:owner":[{"@id":"https://ci.nii.ac.jp/library/FA001062","@type":"foaf:Organization","foaf:name":"北海道大学 大学院理学研究科・理学部図書室","rdfs:seeAlso":{"@id":"https://opac.lib.hokudai.ac.jp/opac/opac_openurl/?ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA001346","@type":"foaf:Organization","foaf:name":"弘前大学 附属図書館","rdfs:seeAlso":{"@id":"http://opc.ul.hirosaki-u.ac.jp/opc/recordID/catalog.bib/AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA001390","@type":"foaf:Organization","foaf:name":"東北大学 附属図書館 北青葉山分館","rdfs:seeAlso":{"@id":"https://opac.library.tohoku.ac.jp/opac/opac_openurl/?ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA001415","@type":"foaf:Organization","foaf:name":"東北大学 附属図書館 工学分館","rdfs:seeAlso":{"@id":"https://opac.library.tohoku.ac.jp/opac/opac_openurl/?ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA001528","@type":"foaf:Organization","foaf:name":"秋田大学 附属図書館","rdfs:seeAlso":{"@id":"https://www.lib.akita-u.ac.jp/mylimedio/search/search.do?target=local&mode=comp&category-mgz=1&category-book=1&annex=all&ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA001550","@type":"foaf:Organization","foaf:name":"山形大学 中央図書館","rdfs:seeAlso":{"@id":"http://klibs1.kj.yamagata-u.ac.jp/mylimedio/search/search.do?target=local&mode=comp&category-mgz=1&category-book=1&annex=all&ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA001594","@type":"foaf:Organization","foaf:name":"福島大学 附属図書館","rdfs:seeAlso":{"@id":"http://www.lib.fukushima-u.ac.jp/opac/opac_openurl?ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA001652","@type":"foaf:Organization","foaf:name":"筑波大学 附属図書館 中央図書館","rdfs:seeAlso":{"@id":"https://www.tulips.tsukuba.ac.jp/mylimedio/search/search.do?target=local&mode=comp&ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA001685","@type":"foaf:Organization","foaf:name":"宇都宮大学 附属図書館","rdfs:seeAlso":{"@id":"https://opac.lib.utsunomiya-u.ac.jp/opac/search?s_ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA001732","@type":"foaf:Organization","foaf:name":"群馬大学 総合情報メディアセンター 理工学図書館","rdfs:seeAlso":{"@id":"http://opac.lib.gunma-u.ac.jp/opc/recordID/catalog.bib/AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA001743","@type":"foaf:Organization","foaf:name":"埼玉大学 図書館","rdfs:seeAlso":{"@id":"https://opac.lib.saitama-u.ac.jp/Main/OpenSearch?ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA001754","@type":"foaf:Organization","foaf:name":"千葉大学 附属図書館","rdfs:seeAlso":{"@id":"http://opac.ll.chiba-u.jp/opac/opac_openurl/?ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA013990","@type":"foaf:Organization","foaf:name":"東京大学 数理科学研究科","rdfs:seeAlso":{"@id":"https://opac.dl.itc.u-tokyo.ac.jp/opac/opac_openurl/?ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA001991","@type":"foaf:Organization","foaf:name":"電気通信大学 附属図書館","rdfs:seeAlso":{"@id":"https://www.lib.uec.ac.jp/mylimedio/search/search.do?mode=comp&taget=local&ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA002010","@type":"foaf:Organization","foaf:name":"一橋大学 附属図書館","rdfs:seeAlso":{"@id":"https://opac.lib.hit-u.ac.jp/opac/opac_openurl/?ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA002010","@type":"foaf:Organization","foaf:name":"一橋大学 附属図書館","rdfs:seeAlso":{"@id":"https://opac.lib.hit-u.ac.jp/opac/opac_openurl/?ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA002065","@type":"foaf:Organization","foaf:name":"横浜国立大学 附属図書館","rdfs:seeAlso":{"@id":"https://opac.lib.ynu.ac.jp/opc/recordID/catalog.bib/AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA002087","@type":"foaf:Organization","foaf:name":"新潟大学 附属図書館","rdfs:seeAlso":{"@id":"http://opac.lib.niigata-u.ac.jp/opc/recordID/catalog.bib/AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA002123","@type":"foaf:Organization","foaf:name":"富山大学 附属図書館","rdfs:seeAlso":{"@id":"http://opac.lib.u-toyama.ac.jp/opc/recordID/catalog.bib/AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA002145","@type":"foaf:Organization","foaf:name":"金沢大学 附属図書館","rdfs:seeAlso":{"@id":"https://www1.lib.kanazawa-u.ac.jp/recordID/catalog.bib/AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA002145","@type":"foaf:Organization","foaf:name":"金沢大学 附属図書館","rdfs:seeAlso":{"@id":"https://www1.lib.kanazawa-u.ac.jp/recordID/catalog.bib/AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA002247","@type":"foaf:Organization","foaf:name":"福井大学 附属図書館 医学図書館","rdfs:seeAlso":{"@id":"https://karin.flib.u-fukui.ac.jp/opac/search?target=local&searchmode=complex&autoDetail=true&s_ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA002236","@type":"foaf:Organization","foaf:name":"福井大学 附属図書館","rdfs:seeAlso":{"@id":"https://karin.flib.u-fukui.ac.jp/opac/search?target=local&searchmode=complex&autoDetail=true&s_ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA002258","@type":"foaf:Organization","foaf:name":"山梨大学 附属図書館","rdfs:seeAlso":{"@id":"https://opac.lib.yamanashi.ac.jp/opac/opac_openurl?ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA002316","@type":"foaf:Organization","foaf:name":"信州大学 附属図書館 工学部図書館","rdfs:seeAlso":{"@id":"https://www-lib.shinshu-u.ac.jp/opc/recordID/catalog.bib/AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA002280","@type":"foaf:Organization","foaf:name":"信州大学 附属図書館 中央図書館","rdfs:seeAlso":{"@id":"https://www-lib.shinshu-u.ac.jp/opc/recordID/catalog.bib/AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA002371","@type":"foaf:Organization","foaf:name":"静岡大学 附属図書館","rdfs:seeAlso":{"@id":"https://uni.lib.shizuoka.ac.jp/sul/resolver/svc_dat=suopac/rfr_id=https%3A%2F%2Fnii.ac.jp/?pid=ncid%3AAA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA002484","@type":"foaf:Organization","foaf:name":"名古屋大学 理学 図書室","rdfs:seeAlso":{"@id":"https://m-opac.nul.nagoya-u.ac.jp/iwjs0023opc/ufirdi.do?ufi_target=ctlsrh&ncid=AA00508306&initFlg=_RESULT_SET_NOTBIB"}},{"@id":"https://ci.nii.ac.jp/library/FA002531","@type":"foaf:Organization","foaf:name":"愛知教育大学 附属図書館","rdfs:seeAlso":{"@id":"https://mylibrary.aichi-edu.ac.jp/webopac/ufirdi.do?ufi_target=ctlsrh&ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA002542","@type":"foaf:Organization","foaf:name":"名古屋工業大学 図書館","rdfs:seeAlso":{"@id":"https://opac.lib.nitech.ac.jp/opc/recordID/catalog.bib/AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA002611","@type":"foaf:Organization","foaf:name":"京都大学 附属図書館","rdfs:seeAlso":{"@id":"https://kuline.kulib.kyoto-u.ac.jp/opac/opac_openurl/?ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA002622","@type":"foaf:Organization","foaf:name":"京都大学 吉田南総合図書館","rdfs:seeAlso":{"@id":"https://kuline.kulib.kyoto-u.ac.jp/opac/opac_openurl/?ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA002768","@type":"foaf:Organization","foaf:name":"京都大学 数理解析研究所 図書室","rdfs:seeAlso":{"@id":"https://kuline.kulib.kyoto-u.ac.jp/opac/opac_openurl/?ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA002677","@type":"foaf:Organization","foaf:name":"京都大学 理学部","rdfs:seeAlso":{"@id":"https://kuline.kulib.kyoto-u.ac.jp/opac/opac_openurl/?ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA002848","@type":"foaf:Organization","foaf:name":"大阪大学 附属図書館 総合図書館","rdfs:seeAlso":{"@id":"https://opac.library.osaka-u.ac.jp/opac/opac_openurl/?ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA002848","@type":"foaf:Organization","foaf:name":"大阪大学 附属図書館 総合図書館","rdfs:seeAlso":{"@id":"https://opac.library.osaka-u.ac.jp/opac/opac_openurl/?ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA002939","@type":"foaf:Organization","foaf:name":"大阪教育大学 附属図書館","rdfs:seeAlso":{"@id":"https://www.lib.osaka-kyoiku.ac.jp/opac/search?target=local&searchmode=complex&autoDetail=true&s_ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA012284","@type":"foaf:Organization","foaf:name":"広島大学 図書館 中央図書館","rdfs:seeAlso":{"@id":"https://opac.lib.hiroshima-u.ac.jp/iwjs0027opc/cattab.do?sp_srh_flg=true&tab_num=0&ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA012284","@type":"foaf:Organization","foaf:name":"広島大学 図書館 中央図書館","rdfs:seeAlso":{"@id":"https://opac.lib.hiroshima-u.ac.jp/iwjs0027opc/cattab.do?sp_srh_flg=true&tab_num=0&ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA003283","@type":"foaf:Organization","foaf:name":"山口大学 図書館 総合図書館","rdfs:seeAlso":{"@id":"https://opac.lib.yamaguchi-u.ac.jp/opac/opac_openurl/?ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA003319","@type":"foaf:Organization","foaf:name":"徳島大学 附属図書館","rdfs:seeAlso":{"@id":"https://opac.lib.tokushima-u.ac.jp/opac/search?target=local&searchmode=complex&autoDetail=true&s_ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA003352","@type":"foaf:Organization","foaf:name":"香川大学 図書館","rdfs:seeAlso":{"@id":"https://opac.lib.kagawa-u.ac.jp/opac/search?target=local&searchmode=complex&autoDetail=true&s_ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA003374","@type":"foaf:Organization","foaf:name":"愛媛大学 図書館","rdfs:seeAlso":{"@id":"https://opac1.lib.ehime-u.ac.jp/webopac/ufirdi.do?ufi_target=ctlsrh&ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA003410","@type":"foaf:Organization","foaf:name":"高知大学 学術情報基盤図書館 中央館","rdfs:seeAlso":{"@id":"https://opac.kochi-u.ac.jp/mylimedio/search/search.do?target=local&mode=comp&category-mgz=1&category-book=1&annex=all&ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA003443","@type":"foaf:Organization","foaf:name":"福岡教育大学 学術情報センター 図書館","rdfs:seeAlso":{"@id":"https://lib.fukuoka-edu.ac.jp/opac/search?target=local&searchmode=complex&autoDetail=true&s_ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA02289X","@type":"foaf:Organization","foaf:name":"九州大学 理系図書館","rdfs:seeAlso":{"@id":"https://catalog.lib.kyushu-u.ac.jp/opac_openurl/?ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA003487","@type":"foaf:Organization","foaf:name":"九州工業大学 附属図書館","rdfs:seeAlso":{"@id":"https://www.lib.kyutech.ac.jp/opac/search?s_ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA003498","@type":"foaf:Organization","foaf:name":"佐賀大学 附属図書館","rdfs:seeAlso":{"@id":"http://opac.lib.saga-u.ac.jp/opc/recordID/catalog.bib/AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA003545","@type":"foaf:Organization","foaf:name":"熊本大学 附属図書館","rdfs:seeAlso":{"@id":"https://opserv.lib.kumamoto-u.ac.jp/opc/xc/search?keys=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA003545","@type":"foaf:Organization","foaf:name":"熊本大学 附属図書館","rdfs:seeAlso":{"@id":"https://opserv.lib.kumamoto-u.ac.jp/opc/xc/search?keys=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA003647","@type":"foaf:Organization","foaf:name":"鹿児島大学 附属図書館","rdfs:seeAlso":{"@id":"https://catalog.lib.kagoshima-u.ac.jp/opc/xc/search/*?os[isbn]=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA003691","@type":"foaf:Organization","foaf:name":"琉球大学 附属図書館","rdfs:seeAlso":{"@id":"https://opac.lib.u-ryukyu.ac.jp/opc/xc/search/*?os[isbn]=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA003760","@type":"foaf:Organization","foaf:name":"東京都立大学 図書館","rdfs:seeAlso":{"@id":"https://opactmu.lib.tmu.ac.jp/iwjs0013opc/ufirdi.do?ufi_target=ctlsrh&ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA003986","@type":"foaf:Organization","foaf:name":"大阪公立大学 中百舌鳥図書館","rdfs:seeAlso":{"@id":"https://opac.ao.omu.ac.jp/webopac/ufirdi.do?ufi_target=ctlsrh&ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA003964","@type":"foaf:Organization","foaf:name":"大阪公立大学 杉本図書館","rdfs:seeAlso":{"@id":"https://opac.ao.omu.ac.jp/webopac/ufirdi.do?ufi_target=ctlsrh&ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA004399","@type":"foaf:Organization","foaf:name":"八戸工業大学 図書館"},{"@id":"https://ci.nii.ac.jp/library/FA004741","@type":"foaf:Organization","foaf:name":"城西大学 水田記念図書館","rdfs:seeAlso":{"@id":"http://libopac.josai.ac.jp/opac/opac_openurl/?ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA004934","@type":"foaf:Organization","foaf:name":"青山学院大学 万代記念図書館(相模原分館)","rdfs:seeAlso":{"@id":"https://opac.agulin.aoyama.ac.jp/iwjs0011opc/ufirdi.do?ufi_target=ctlsrh&ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA005019","@type":"foaf:Organization","foaf:name":"学習院大学 図書館","rdfs:seeAlso":{"@id":"https://glim-op.glim.gakushuin.ac.jp/webopac/cattab.do?sp_srh_flg=true&ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA005267","@type":"foaf:Organization","foaf:name":"国際基督教大学 図書館","rdfs:seeAlso":{"@id":"https://opac.icu.ac.jp/opac/opac_openurl?ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA005358","@type":"foaf:Organization","foaf:name":"上智大学 図書館","rdfs:seeAlso":{"@id":"https://www.lib.sophia.ac.jp/opac/opac_openurl?ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA006102","@type":"foaf:Organization","foaf:name":"東京理科大学 神楽坂図書館","rdfs:seeAlso":{"@id":"https://jimkilisop1.admin.tus.ac.jp/webopac/ufirdi.do?ufi_target=ctlsrh&ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA006204","@type":"foaf:Organization","foaf:name":"東洋大学 附属図書館 川越図書館","rdfs:seeAlso":{"@id":"https://triton.lib.toyo.ac.jp/gate?module=search&path=search.do&method=search&searchForm.library=true&searchForm.orderNumber=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA006237","@type":"foaf:Organization","foaf:name":"日本大学 文理学部図書館","rdfs:seeAlso":{"@id":"https://chslib.nihon-u.ac.jp/opac/opac_openurl/?ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA006281","@type":"foaf:Organization","foaf:name":"日本大学 理工学部図書館(船橋)"},{"@id":"https://ci.nii.ac.jp/library/FA006758","@type":"foaf:Organization","foaf:name":"立教大学 図書館","rdfs:seeAlso":{"@id":"https://opac.rikkyo.ac.jp/opac/opac_openurl/?ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA006816","@type":"foaf:Organization","foaf:name":"早稲田大学 理工学図書館"},{"@id":"https://ci.nii.ac.jp/library/FA014100","@type":"foaf:Organization","foaf:name":"早稲田大学 教育学部教員図書室"},{"@id":"https://ci.nii.ac.jp/library/FA006849","@type":"foaf:Organization","foaf:name":"神奈川大学 図書館","rdfs:seeAlso":{"@id":"http://opac.kanagawa-u.ac.jp/webopac/ufirdi.do?ufi_target=ctlsrh&ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA007739","@type":"foaf:Organization","foaf:name":"立命館大学 図書館","rdfs:seeAlso":{"@id":"http://runners.ritsumei.ac.jp/opac/opac_openurl/?ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA007841","@type":"foaf:Organization","foaf:name":"大阪工業大学 図書館","rdfs:seeAlso":{"@id":"https:/opac.lib.oit.ac.jp/iwjs0021opc/ctlsrh.do?ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA008050","@type":"foaf:Organization","foaf:name":"近畿大学 工学部図書館","rdfs:seeAlso":{"@id":"https://opac.clib.kindai.ac.jp/opac/opac_openurl/?ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA008516","@type":"foaf:Organization","foaf:name":"岡山理科大学 図書館"},{"@id":"https://ci.nii.ac.jp/library/FA008902","@type":"foaf:Organization","foaf:name":"西日本工業大学 図書館","rdfs:seeAlso":{"@id":"https://opac.nishitech.ac.jp/gate?module=search&path=search&method=search&searchForm.library=true&searchForm.orderNumber=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA008990","@type":"foaf:Organization","foaf:name":"長崎総合科学大学 附属図書館","rdfs:seeAlso":{"@id":"https://opac.lib.nias.ac.jp/opac/search?target=local&searchmode=complex&s_ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA009326","@type":"foaf:Organization","foaf:name":"防衛省防衛大学校 総合情報図書館"},{"@id":"https://ci.nii.ac.jp/library/FA016026","@type":"foaf:Organization","foaf:name":"熊本高等専門学校 八代キャンパス 図書館","rdfs:seeAlso":{"@id":"https://libopac-c.kosen-k.go.jp/webopac50/ctlsrh.do?ncid=AA00508306"}},{"@id":"https://ci.nii.ac.jp/library/FA017594","@type":"foaf:Organization","foaf:name":"沼津工業高等専門学校 図書館","rdfs:seeAlso":{"@id":"https://libopac-c.kosen-k.go.jp/webopac24/ctlsrh.do?ncid=AA00508306"}}],"bibo:lccn":["54020368"],"rdfs:seeAlso":[{"@id":"https://lccn.loc.gov/54020368"}],"prism:publicationDate":["-1982"],"cinii:note":["Editor in chief: K.Tandor"],"cinii:volumeYear":"Vol. 1 (1950)-v. 40, no. 4 (1982)","prism:issn":"00015954","cinii:familyid":"20703600","dc:relation":[{"@id":"https://ci.nii.ac.jp/ncid/AA00666293#entity","dc:title":"Hungarica acta mathematica / Academiae Scientiarum Naturalium Hungaricae"},{"@id":"https://ci.nii.ac.jp/ncid/AA10636958#entity","dc:title":"Acta mathematica Hungarica"}]}]}