TY  - JOUR
AU  - Oda, Nobuyuki
TI  - Pairings of Homotopy Sets Over and Under B
JO  - Canadian mathematical bulletin
PY  - 1993
SP  - 231
EP  - 240
VL  - 36
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1993-033-8/
DO  - 10.4153/CMB-1993-033-8
ID  - 10_4153_CMB_1993_033_8
ER  -