10-SILA-2-AZAANTHRACENES HYDROGENATED IN THE PYRIDINE FRAGMENT СтатьяProstakov N.A., Varlamov A.V., Ryashentseva M.A., Fomichev A.A., Rezakov V.A., Kozm K., Polosin V.M., Islam N., Shevtsov V.K.Chemistry of Heterocyclic Compounds. Том 26. 1990. С. 1068-1072
