@Article{555, title = {既存のサービスシステムの変更を不要とする認証シャッターの提案}, etitle = {A Proposal for design and implementation of an authentication shutter without modification of existing service systems}, author = {本村 真一 and 川村 尚生}, yomi = {Shin-ichi Motomura and Takao Kawamura}, journal = {学術情報処理研究}, number = {20}, pages = {112--118}, year = {2016}, month = {9} }