TY  - JOUR
AU  - Hajek, Darrell W.
TI  - Categories of Wallman extendible functions
JO  - Compositio Mathematica
PY  - 1977
SP  - 109
EP  - 111
VL  - 34
IS  - 1
PB  - Noordhoff International Publishing
UR  - http://www.numdam.org/item/CM_1977__34_1_109_0/
LA  - en
ID  - CM_1977__34_1_109_0
ER  -