"TETSUO YAI,KAZUYUKI TAKADA,岡本直久","東アジア圏域の国際航空ネットワークの進展とその効果に関する研究",,"土木学会論文集",,,"No. 597","pp. 71-85",1998,
"TETSUO YAI,中川隆広,石塚順一","シミュレーション法による構造化プロビットモデルの推定特性",,"土木学会論文集,",,,"No. 604","pp. 11-21",1998,
"最首恵,寺部慎太郎,TETSUO YAI","米国の交通計画における意識調査と住民投票",,"土木計画学研究・論文集",,,"No. 15","pp. 127-132",1998,
"TETSUO YAI,寺部慎太郎,最首恵","都市市民の意識分析によるパブリック・インボルブメントの考察 米国の2都市を例に",,"日本都市計画学会学術研究論文集",,,"No. 33","pp. 583-588",1998,
"Young-in KWON,Shigeru MORICHI,Tetsuo YAI","Analysis of Pedestrian Behavior and Planning Guidelines with Mixed Traffic for Narrow Urban Streets",,"Transportation Research Record",,,"No. 1636","pp. 116-123",1998,
"Tetsuo YAI,Tetsuo SHIMIZU","Multinomial Probit with Structured Covariance for Several Choice Situations with Similar Alternatives",,"Transportation Research Record",,,"No. 1645","pp. 69-75",1998,
"TETSUO YAI","米国の都市圏交通計画の仕組みと実際",,"交通工学",,"Vol. 33","No. 3","pp. 13-21",1998,
"TETSUO SHIMIZU,ダルウィン,TETSUO YAI,坂巻直紀","首都高速道路の走行環境に対する若年層の意識について",,"第18回交通工学研究発表会論文報告集",,,,"pp. 65-67",1998,
"寺部慎太郎,TETSUO YAI","交通計画への市民参加意識の日米比較",,"豊田秀樹編 共分散構造分析［事例編］?構造方程式モデリング?","北大路書房",,,,1998,