Khilya,V.I. et al.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1975 , vol. 11, p. 898 - 903
Khimiya Geterotsiklicheskikh Soedinenii, 1975 , vol. 11, p. 1030 - 1035

Pivovarenko, V. G.; Khilya, V. P.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1991 , vol. 27, # 5 p. 496 - 501
Khimiya Geterotsiklicheskikh Soedinenii, 1991 , vol. 27, # 5 p. 625 - 631

Khilya,V.I. et al.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1975 , vol. 11, p. 898 - 903
Khimiya Geterotsiklicheskikh Soedinenii, 1975 , vol. 11, p. 1030 - 1035

Khilya,V.P. et al.
Journal of Organic Chemistry USSR (English Translation), 1973 , vol. 9, p. 2580 - 2586
Zhurnal Organicheskoi Khimii, 1973 , vol. 9, p. 2561 - 2567

Khilya,V.P. et al.
Journal of Organic Chemistry USSR (English Translation), 1973 , vol. 9, p. 2580 - 2586
Zhurnal Organicheskoi Khimii, 1973 , vol. 9, p. 2561 - 2567