Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Marat ZHANIKEEV and Hiroshi KOIDE,YALMS : A Data Structure for Storage and Replay of Multimedia Content in Digital Classes,電子情報通信学会技術研究報告 = IEICE technical report : 信学技報,09135685,東京 : 電子情報通信学会,2014-01,113,381,25-28,https://cir.nii.ac.jp/crid/1520853832486858368,