TY  - JOUR
AU  - L. G. Zastavenko
TI  - Strong coupling expansion for the ground-state functional in a model of the quantum theory of a scalar neutral field with self-interaction $g\varphi^4$ in the case of two-dimensional spacetime
JO  - Teoretičeskaâ i matematičeskaâ fizika
PY  - 1976
SP  - 277
EP  - 281
VL  - 26
IS  - 2
UR  - http://geodesic.mathdoc.fr/item/TMF_1976_26_2_a12/
LA  - ru
ID  - TMF_1976_26_2_a12
ER  -