TY  - JOUR
AU  - Cramer, T.
TI  - A Definition of Separation Axiom
JO  - Canadian mathematical bulletin
PY  - 1974
SP  - 485
EP  - 491
VL  - 17
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1974-086-8/
DO  - 10.4153/CMB-1974-086-8
ID  - 10_4153_CMB_1974_086_8
ER  -