TY  - JOUR
AU  - Ratislav Telgársky
AU  - Yukinobu Yajima
TI  - On order locally finite and closure-preserving covers
JO  - Fundamenta Mathematicae
PY  - 1980
SP  - 211
EP  - 216
VL  - 109
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/fm-109-3-211-216/
DO  - 10.4064/fm-109-3-211-216
LA  - en
ID  - 10_4064_fm_109_3_211_216
ER  -