TY  - JOUR
AU  - M. I. Ursul
TI  - An example of a planar group whose quasicomponent does not coincide with its component
JO  - Matematičeskie zametki
PY  - 1985
SP  - 517
EP  - 522
VL  - 38
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1985_38_4_a3/
LA  - ru
ID  - MZM_1985_38_4_a3
ER  -