@article{DAN_1994_334_4_a9, author = {L. S. Dubrovinsky and N. A. Dubrovinskaya and V. S. Urusov}, title = {The influence of non divided electronic pair on paratellurite crystals symmetry }, journal = {Doklady Akademii Nauk}, pages = {441--444}, publisher = {mathdoc}, volume = {334}, number = {4}, year = {1994}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1994_334_4_a9/} }