TY  - JOUR
AU  - V. I. Arnautov
AU  - G. N. Ermakova
TI  - On the number of ring topologies on countable rings
JO  - Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica
PY  - 2015
SP  - 103
EP  - 114
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/BASM_2015_1_a6/
LA  - en
ID  - BASM_2015_1_a6
ER  -