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THERMOGRAPHIC AND X-RAY-DIFFRACTION STUDY OF DOUBLE SULFATE 3CS2SO4.GD2(SO4)3 СтатьяSHEVCHUK V.G., MOLODKIN A.K., STOROZHENKO D.A., AKIMOV V.M., GRIGOREV Y.A.ЖУРНАЛ НЕОРГАНИЧЕСКОЙ ХИМИИ. Том 28. 1983. С. 2421-2422