@article{TRSPY_1978_148_a9,
     author = {R. V. Galiulin},
     title = {Related kinds of simple forms of crystals},
     journal = {Informatics and Automation},
     pages = {82--95},
     publisher = {mathdoc},
     volume = {148},
     year = {1978},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1978_148_a9/}
}