MEB5O8(ME-LI,NA,K)-C6H12N4-H2O SYSTEMS AT 25-DEGREES-C ArticleSKVORTSOV V.G., MOLODKIN A.K., RODIONOV N.S., BAGAUTDINOVA F.R.Russian Journal of Inorganic Chemistry. Vol. 24. 1979. P.. 2579-2581
REACTION OF ERBIUM, THULIUM AND YTTERBIUM NITRATES WITH POTASSIUM-NITRATE ArticleMOLODKIN A.K., ODINETS Z.K., CHUVELEV A.V., IVANOVA T.N., EZHOV A.I.Russian Journal of Inorganic Chemistry. Vol. 24. 1979. P.. 2637-2641