TY  - JOUR
AU  - Barr, Michael
AU  - Raphael, R.
AU  - Woods, R. G.
TI  - On $\mathcal{C}\mathcal{R}$ -Epic Embeddings and Absolute $\mathcal{C}\mathcal{R}$ -Epic Spaces
JO  - Canadian journal of mathematics
PY  - 2005
SP  - 1121
EP  - 1138
VL  - 57
IS  - 6
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-2005-043-2/
DO  - 10.4153/CJM-2005-043-2
ID  - 10_4153_CJM_2005_043_2
ER  -