Sirotin; Bilichenko; Brigadnov; Kireev; Suraeva; Borisov Russian Journal of Applied Chemistry, 2013 , vol. 86, # 12 p. 1903 - 1912 Zh. Prikl. Khim. (S.-Peterburg, Russ. Fed.), 2013 , vol. 86, # 12 p. 1956 - 1965