TY  - JOUR
AU  - Bonanzinga, M.
TI  - Preservation and reflection of properties acc and hacc
JO  - Commentationes Mathematicae Universitatis Carolinae
PY  - 1996
SP  - 147
EP  - 153
VL  - 37
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMUC_1996__37_1_a8/
LA  - en
ID  - CMUC_1996__37_1_a8
ER  -