AUTONOMY IN THE RUSSIAN FEDERATION: THEORY AND PRACTICE СтатьяKartashkin V.A., Abashidze A.Kh.International Journal on Minority and Group Rights. Том 10. 2003. С. 203-220
COMPOSITION AND STABILITY-CONSTANTS OF COMPLEXES OF ANHYDROUS LANTHANIDE NITRATES WITH DIANTIPYRRILPHENYLMETHANE IN NONAQUEOUS SOLUTIONS СтатьяKUZNETSOV M.L., MEDVEDEV Y.N., ZAITSEV B.E., IVANOV V.M.ЖУРНАЛ НЕОРГАНИЧЕСКОЙ ХИМИИ. Том 40. 1995. С. 1307-1311