TY  - JOUR
AU  - Kohli, J. K.
TI  - Local Topological Properties of Maps and Open Extensions of Maps
JO  - Canadian journal of mathematics
PY  - 1977
SP  - 1121
EP  - 1128
VL  - 29
IS  - 6
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1977-110-1/
DO  - 10.4153/CJM-1977-110-1
ID  - 10_4153_CJM_1977_110_1
ER  -