TY  - JOUR
AU  - Yu. I. Prostov
TI  - Theorem on the differentiability of the inverse function is false for homeomorphisms of nonnormable Fr\'echet spaces
JO  - Matematičeskie zametki
PY  - 1990
SP  - 78
EP  - 88
VL  - 47
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1990_47_2_a10/
LA  - ru
ID  - MZM_1990_47_2_a10
ER  -