@article{USUIKazuya:1993-07-27, author="USUI, Kazuya and YOSHIMURA, Toshiro and ISOBE, Tadashi", title="An Interactive Program Access Method for Digital Television", journal="テレビジョン学会年次大会講演予稿集", ISSN="09191879", publisher="The Institute of Image Information and Television Engineers", year="1993", month="jul", volume="", number="29", pages="281-282", URL="http://ci.nii.ac.jp/naid/110004778632/en/", DOI="", }