by Ibragimova, Msu I., Vagapova, Guzalia I., Gainanova, Gulnara A., Syakaev, Victor V., Zakharov, Valery M., Rizvanov, Ildar Kh, Zakharova, Lucia Ya, Latypov, Shamil K., Konovalov, Alexander I.
Published in Mendeleev communications (01.01.2011)