@article{DAN_1969_184_1_a20,
     author = {B. K. Novosadov and L. K. Saulevich and D. T. Sviridov and Yu. F. Smirnov},
     title = {Decomposition of the direct products of irreducible representations of space groups},
     journal = {Doklady Akademii Nauk},
     pages = {82--84},
     publisher = {mathdoc},
     volume = {184},
     number = {1},
     year = {1969},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1969_184_1_a20/}
}