@article{DAN_1987_294_6_a14,
     author = {E. T. Shavgulidze},
     title = {A class of selfadjoint operators connected with the $P(\varphi)_n$ model},
     journal = {Doklady Akademii Nauk},
     pages = {1349--1353},
     publisher = {mathdoc},
     volume = {294},
     number = {6},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1987_294_6_a14/}
}