TY  - JOUR
AU  - V. I. Arnautov
TI  - Estimation of the number of one-point expansions of a~topology which is given on a~finite set
JO  - Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica
PY  - 2011
SP  - 17
EP  - 22
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/BASM_2011_2_a1/
LA  - en
ID  - BASM_2011_2_a1
ER  -