@article{PismaZhETF.86.841, title = {О двойниковании смектиков}, author = {Марченко, В. И.}, journal = {Письма в ЖЭТФ}, volume = {86}, issue = {11}, pages = {841}, year = {2007}, doi = {}, url = {http://jetpletters.ru/ps/0/article_27945.shtml}, }