[1]Vysochin;Shishkin[ChemistryofHeterocyclicCompounds,1982,vol.18,#2,p.196-201]
[1]Vysochin;Shishkin[ChemistryofHeterocyclicCompounds,1982,vol.18,#2,p.196-201]
[1]Yakhontov;Kutina;Shishkin;Zhikhareva;Vysochin;Vorob'eva;Kaminka;Shevchenko;Mashkovskii[PharmaceuticalChemistryJournal,1989,vol.23,#1,p.24-30]
[1]Vysochin;Shishkin[ChemistryofHeterocyclicCompounds,1982,vol.18,#2,p.196-201]
[1]Shishkin;Vysochin[ChemistryofHeterocyclicCompounds,1981,vol.16,#10,p.1069-1072]