Mikhailov, B. M.; Dorokhov, V. A. Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1961 , p. 1251 - 1252 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1961 , p. 1346 - 1348 Show Details Gmelin Handbook: B: B-Verb.14, 3.6.3, page 60 - 64