{"@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/BD09240483.json","@graph":[{"@id":"https://ci.nii.ac.jp/ncid/BD09240483#entity","@type":"bibo:Book","foaf:isPrimaryTopicOf":{"@id":"https://ci.nii.ac.jp/ncid/BD09240483.json"},"dc:title":[{"@value":"Introduction to the calculus of variations"}],"dc:creator":"Bernard Dacorogna","dc:publisher":[{"@value":"World Scientific"}],"dcterms:extent":"xiii, 353 p.","cinii:size":"24 cm","dc:language":"eng","dc:date":"2025","cinii:ncid":"BD09240483","prism:edition":"4th ed","cinii:ownerCount":"2","foaf:maker":[{"@id":"https://ci.nii.ac.jp/author/DA01272516#entity","@type":"foaf:Person","foaf:name":[{"@value":"Dacorogna, Bernard"}]}],"bibo:owner":[{"@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=BD09240483"}},{"@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=BD09240483"}}],"bibo:lccn":["2023057771"],"rdfs:seeAlso":[{"@id":"https://lccn.loc.gov/2023057771"}],"prism:publicationDate":["c2025"],"cinii:note":["Includes bibliographical references and index"],"dc:subject":["LCC:QA315","DC23:515/.64"],"cinii:relation":[{"@id":"https://ci.nii.ac.jp/ncid/BD08960862#entity","dc:title":"Introduction to the calculus of variations","cinii:ncid":"BD08960862"}],"foaf:topic":[{"@id":"https://ci.nii.ac.jp/books/search?q=Calculus+of+variations","dc:title":"Calculus of variations"}],"dcterms:hasPart":[{"@id":"urn:isbn:9781800615267"}]}]}