"Yoshiyasu YAMADA,Tomomi Matsui,Manabu SUGIYAMA","An inefficiency measurement method for management systems",,"Journal of Operations Research Society of Japan",,"  Vol. 37","No. 2","pp. 158-168",1994,June
"Tomomi Matsui,Akihisa TAMURA,Yoshiko IKEBE","Algorithms for Finding a Kth Best Valued Assignment",,"Discrete Applied Mathematics",,"  Vol. 50","No. 3","pp. 283-296",1994,May
"吉田泰子,松井知己","２部グラフの辺彩色の列挙解法",,"電気学会誌Ｃ部門誌",,"  Vol. 114-C","No. 4","pp. 444-449",1994,Apr.
"Komei FUKUDA,Tomomi Matsui","Finding All the Perfect Matchings in Bipartite Graphs",,"Applied Mathematics Letters",,"  Vol. 7","No. 1","pp. 15-18",1994,Jan.