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@article{DAN_1996_346_2_a8, author = {D. B. Berg and R. I. Mints}, title = {Optical unipolarity of liquid crystals}, journal = {Doklady Akademii Nauk}, pages = {176--178}, publisher = {mathdoc}, volume = {346}, number = {2}, year = {1996}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1996_346_2_a8/} }
D. B. Berg; R. I. Mints. Optical unipolarity of liquid crystals. Doklady Akademii Nauk, Tome 346 (1996) no. 2, pp. 176-178. http://geodesic.mathdoc.fr/item/DAN_1996_346_2_a8/