@article{DAN_1975_224_3_a9,
     author = {S. A. Molchanov and Yu. N. Sudarev},
     title = {Gibbs states in the spherical model},
     journal = {Doklady Akademii Nauk},
     pages = {536--539},
     publisher = {mathdoc},
     volume = {224},
     number = {3},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1975_224_3_a9/}
}