Fioravanti; Biava; Donnarumma; Porretta; Simonetti; Villa; Porta-Puglia; Deidda; Maullu; Pompei
Farmaco, 1996 , vol. 51, # 10 p. 643 - 652

Khlebnikov, A. F.; Kostik, E. I.; Kostikov, R. R.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1991 , vol. 27, # 6 p. 636 - 642
Khimiya Geterotsiklicheskikh Soedinenii, 1991 , vol. 27, # 6 p. 810 - 816

Khlebnikov, A. F.; Kostik, E. I.; Kostikov, R. R.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1991 , vol. 27, # 6 p. 636 - 642
Khimiya Geterotsiklicheskikh Soedinenii, 1991 , vol. 27, # 6 p. 810 - 816