TY  - JOUR
AU  - E. A. Polyakov
AU  - P. N. Vorontsov-Velyaminov
TI  - A quantum gas in an external field at finite temperatures. An exact expression for density and exited states
JO  - Numerical methods and programming
PY  - 2007
SP  - 334
EP  - 351
VL  - 8
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VMP_2007_8_4_a3/
LA  - ru
ID  - VMP_2007_8_4_a3
ER  -