細川 洋

Remarks on the Spans 

Bulletin of Tokyo Gakugei University 51 1-5 1999年  

Induced Mappings on Hyperspaces II 

Tsukuba Journal of Mathematics 22 773-783 1998年  

Induced Mappings on Hyperspaces 

Tsukuba Journal of Mathematics 21 239-250 1998年  

Arcwise Connectedness of the Complement in a Hyperspace 

Tsukuba Journal of Mathematics 20 479-486 1996年  

Induced Mappings between Hyperspaces 

Bull. of Tokyo Gakugei Univ. Sect. IV 41 1989年  

Aposyndesis and Coherence of Continue under Refinable Maps 

Tsukuba J. Math. 7(2) 1983年  

Z-Setz in Polyhedra 

Bull. of Tokyo Gakugei Univ. Ser. IV 27 1975年  

Generalized Product and Sum Theorems for Whitehead Torsion 

Proc. of the Japan Academy 44(9) 1968年