TY  - JOUR
AU  - A. Chigogidze
TI  - Extension properties of Stone–Čech coronas and
 proper absolute extensors
JO  - Fundamenta Mathematicae
PY  - 2013
SP  - 155
EP  - 173
VL  - 222
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/fm222-2-3/
DO  - 10.4064/fm222-2-3
LA  - en
ID  - 10_4064_fm222_2_3
ER  -