@techreport{oai:ir.soken.ac.jp:00002752,
 author = {クロス, マサアキ and 黒須, 正明 and KUROSU, Masaaki},
 issue = {1},
 month = {Jul},
 title = {Usability as One of the Value Attitudes for Evaluating the Artifact －A  New Perspective from the Artifact Development Analysis (ADA)},
 year = {2009}
}