@article{DAN_1962_143_2_a18, author = {A. Ashirov and I. M. Rumanova and N. V. Belov}, title = {Crystalline structure of lesserite }, journal = {Doklady Akademii Nauk}, pages = {331--334}, publisher = {mathdoc}, volume = {143}, number = {2}, year = {1962}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1962_143_2_a18/} }