Mndshojan et al. Izvestiya Akademii Nauk Armyanskoi SSR, Khimicheskie Nauki, 1958 , vol. 11, p. 281,282, 283 Chem.Abstr., 1960 , p. 6679 Full Text Show Details Shapiro et al. Journal of the American Chemical Society, 81<1959><3728,3733