• Roshchupkin, D.; Plotitsyna, O.; Fakhrtdinov, R.; Irzhak, D.; Erko, A.; Ortega, L.: Studying acoustic-wave fields in langasite-family crystals using the BESSY II synchrotron radiation source. Journal of Surface Investigation 7 (2013), p. 659-662

10.1134/S1027451013040150