Author Title Journal ISSN Publisher Date Volume Number Page URL URL(DOI) Habu Hisashi,Ohnishi Kazunori Production system for big event programs using OB Vans テレビジョン学会年次大会講演予稿集 09191879 The Institute of Image Information and Television Engineers 1992-07-28 28 275-276 http://ci.nii.ac.jp/naid/110004778368/en/