Dworko Dopovidi Akad.Ukr.R.S.R.Chem.Abstr., 1959 , p. 498 Dopovidi Akad.Ukr.R.S.R.Chem.Abstr., 1960 , p. 2162 Full Text Show Details Dworko; Schilow Ukrainskii Khimicheskii Zhurnal (Russian Edition), 1962 , vol. 28, p. 626 Chem.Abstr., 1963 , vol. 59, p. 6222