Chemistry of Heterocyclic Compounds (New York, NY, United States), , vol. 17, # 10 p. 1057 - 1062
Khimiya Geterotsiklicheskikh Soedinenii, , vol. 17, # 10 p. 1406 - 1411
Chemistry of Heterocyclic Compounds (New York, NY, United States), , vol. 17, # 10 p. 1057 - 1062
Khimiya Geterotsiklicheskikh Soedinenii, , vol. 17, # 10 p. 1406 - 1411
Chemistry of Heterocyclic Compounds (New York, NY, United States), , vol. 17, # 10 p. 1057 - 1062
Khimiya Geterotsiklicheskikh Soedinenii, , vol. 17, # 10 p. 1406 - 1411