@article{PismaZhETF.59.171, title = {Diffraction evidence of the formation of defect-density waves in incommensurate modulated structures}, author = {Bagautdinov, B. Sh. and Shmyt'ko, I. M.}, journal = {πΙΣΨΝΑ Χ φότζ}, volume = {59}, issue = {3}, pages = {171}, year = {1994}, doi = {}, url = {http://jetpletters.ru/ps/0/article_19589.shtml}, }