TY  - JOUR
AU  - V. V. Borzov
TI  - Upper bound for the partition function of~$P(\varphi)_2$ Euclidean field theory with Dirichlet boundary conditions
JO  - Teoretičeskaâ i matematičeskaâ fizika
PY  - 1983
SP  - 373
EP  - 381
VL  - 57
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TMF_1983_57_3_a4/
LA  - ru
ID  - TMF_1983_57_3_a4
ER  -