@article{DAN_1980_255_3_a9,
     author = {A. A. Adkhamov and V. A. Gumovskii and V. I. Lebedev},
     title = {On the stability of strongly anharmonic crystal with vacancies},
     journal = {Doklady Akademii Nauk},
     pages = {557--561},
     publisher = {mathdoc},
     volume = {255},
     number = {3},
     year = {1980},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1980_255_3_a9/}
}