TY  - JOUR
AU  - A. V. Arutyunov
TI  - Covering of nonlinear maps on a cone in neighborhoods of irregular points
JO  - Matematičeskie zametki
PY  - 2005
SP  - 483
EP  - 497
VL  - 77
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_2005_77_4_a0/
LA  - ru
ID  - MZM_2005_77_4_a0
ER  -