@article{DAN_1961_139_4_a18,
     author = {Ya. B. Zel'dovich},
     title = {Symmetry of a molecule, fusion of a crystal and the ordered arrangement of a liquid},
     journal = {Doklady Akademii Nauk},
     pages = {841--843},
     publisher = {mathdoc},
     volume = {139},
     number = {4},
     year = {1961},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1961_139_4_a18/}
}