Kartsev, V. G.; Chapyshev, S. V.; Yashina, N. S.; Petrosyan, V. S.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1983 , vol. 19, # 6 p. 688 - 689
Khimiya Geterotsiklicheskikh Soedinenii, 1983 , vol. 19, # 6 p. 846 - 847

Kartsev, V. G.; Chapyshev, S. V.; Yashina, N. S.; Petrosyan, V. S.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1983 , vol. 19, # 6 p. 688 - 689
Khimiya Geterotsiklicheskikh Soedinenii, 1983 , vol. 19, # 6 p. 846 - 847

Kartsev, V. G.; Chapyshev, S. V.; Yashina, N. S.; Petrosyan, V. S.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1983 , vol. 19, # 6 p. 688 - 689
Khimiya Geterotsiklicheskikh Soedinenii, 1983 , vol. 19, # 6 p. 846 - 847

Chapyshev, S. V.; Kartsev, B. G.
Doklady Chemistry, 1983 , vol. 272, p. 289 - 291
Dokl. Akad. Nauk SSSR Ser. Khim., 1983 , vol. 272, # 1 p. 125 - 127

Kartsev, V. G.; Chapyshev, S. V.; Yashina, N. S.; Petrosyan, V. S.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1983 , vol. 19, # 6 p. 688 - 689
Khimiya Geterotsiklicheskikh Soedinenii, 1983 , vol. 19, # 6 p. 846 - 847