TY  - JOUR
AU  - Cheng, Chao-Kun
TI  - H-Equivalence Classes of Multiplications on Certain Fiber Spaces
JO  - Canadian journal of mathematics
PY  - 1975
SP  - 752
EP  - 765
VL  - 27
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1975-084-7/
DO  - 10.4153/CJM-1975-084-7
ID  - 10_4153_CJM_1975_084_7
ER  -