Belen'kaya, I. A.; Krokhina, G. P.; Sirik, S. A.; Andronati, S. A.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1988 , vol. 24, p. 96 - 99
Khimiya Geterotsiklicheskikh Soedinenii, 1988 , vol. 24, # 1 p. 114 - 117
Belen'kaya,I.A. et al.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1973 , vol. 9, p. 853 - 856
Khimiya Geterotsiklicheskikh Soedinenii, 1973 , vol. 9, p. 926 - 929
Belen'kaya,I.A. et al.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1973 , vol. 9, p. 853 - 856
Khimiya Geterotsiklicheskikh Soedinenii, 1973 , vol. 9, p. 926 - 929