TY  - JOUR
AU  - V. A. Zorich
TI  - A non-removable singularity of a~quasi-conformal immersion
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 2009
SP  - 173
EP  - 174
VL  - 64
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RM_2009_64_1_a18/
LA  - en
ID  - RM_2009_64_1_a18
ER  -