TY  - JOUR
AU  - V. A. Zalgaller
TI  - A representation of functions of several variables as the difference of convex functions
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 1997
SP  - 36
EP  - 65
VL  - 246
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_1997_246_a2/
LA  - ru
ID  - ZNSL_1997_246_a2
ER  -