@article{oai:tsukuba.repo.nii.ac.jp:00033964,
 author = {久野, 靖 and Nishimori, Taketoshi and Kuno, Yasushi},
 issue = {2},
 journal = {Entertainment Computing},
 month = {May},
 pages = {19--25},
 title = {Join token: A language mechanism for programming interactive games},
 volume = {3},
 year = {2012}
}