AUTONOMY IN THE RUSSIAN FEDERATION: THEORY AND PRACTICE ArticleKartashkin V.A., Abashidze A.Kh.International Journal on Minority and Group Rights. Том 10. 2003. С. 203-220
GERMANIUM(IV) COMPLEX WITH THYRON AND ITS ACID PROPERTIES ArticleEGOROV A.M., KAS T.S., STREKACHINSKII A.B.ZHURNAL FIZICHESKOI KHIMII / Russian Journal of Physical Chemistry A. Том 49. 1975. С. 784-785