[1]Lulle,I.Zh.;Kagan,T.I.;Paegle,R.A.;Lidak,M.Yu.[ChemistryofHeterocyclicCompounds,1983,vol.19,#11,p.1224-1227][KhimiyaGeterotsiklicheskikhSoedinenii,1983,#11,p.1540-1544]
[1]Lulle,I.Zh.;Kagan,T.I.;Paegle,R.A.;Lidak,M.Yu.[ChemistryofHeterocyclicCompounds,1983,vol.19,#11,p.1224-1227][KhimiyaGeterotsiklicheskikhSoedinenii,1983,#11,p.1540-1544]
[1]Lulle,I.Zh.;Kagan,T.I.;Paegle,R.A.;Lidak,M.Yu.[ChemistryofHeterocyclicCompounds,1983,vol.19,#11,p.1224-1227][KhimiyaGeterotsiklicheskikhSoedinenii,1983,#11,p.1540-1544]
[1]Wakamiya,Tateaki;Kamata,Makoto;Kusumoto,Shoichi;Kobayashi,Hiroyuki;Sai,Yoshimichi;Tamai,Ikumi;Tsuji,Akira[BulletinoftheChemicalSocietyofJapan,1998,vol.71,#3,p.699-709]
[1]Wakamiya,Tateaki;Kamata,Makoto;Kusumoto,Shoichi;Kobayashi,Hiroyuki;Sai,Yoshimichi;Tamai,Ikumi;Tsuji,Akira[BulletinoftheChemicalSocietyofJapan,1998,vol.71,#3,p.699-709]
