Bargellini; Martegiani, Gazzetta Chimica Italiana, 1912, vol. 42 II, p. 353
作者:Bargellini、Martegiani
DOI:——
日期:——
Vanghelovici; Stefanescu, 1941, vol. <2>3, p. 159,181
作者:Vanghelovici、Stefanescu
DOI:——
日期:——
Heeramaneck; Shah, Journal of the University of Bombay, Science: Physical Sciences, Mathematics, Biological Sciences and Medicine, 1937, vol. 6/, p. 80