TY  - JOUR
AU  - Yu. L. 

 Ershov
TI  - The 

 injective huli and the 6c-hullof a topological space
JO  - Novi Sad Journal of Mathematics
PY  - 1999
SP  - 1
EP  - 6
VL  - 29
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/NSJOM_1999_29_2a_1/
ID  - NSJOM_1999_29_2a_1
ER  -