TY - JOUR AU - E. T. Shavgulidze TI - A class of selfadjoint operators connected with the $P(\varphi)_n$ model JO - Doklady Akademii Nauk PY - 1987 SP - 1349 EP - 1353 VL - 294 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1987_294_6_a14/ LA - ru ID - DAN_1987_294_6_a14 ER -