TY  - JOUR
AU  - Hoo, C.S.
TI  - Some Remarks on a Paper of D. W. Kahn
JO  - Canadian mathematical bulletin
PY  - 1967
SP  - 233
EP  - 237
VL  - 10
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1967-021-5/
DO  - 10.4153/CMB-1967-021-5
ID  - 10_4153_CMB_1967_021_5
ER  -