共 7 条
- [1] BUSCH G, 1962, UNPUB P INT C PHYSIC
- [2] DOMAGE L, 1959, CR HEBD ACAD SCI, V249, P697
- [3] ENZ U, UNPUB PHILIPS RES RE
- [4] Measurements of bivalent and trivalent compounds of rare earths VIII Chalcogenides of bivalent europium [J]. ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1939, 241 (2/3): : 259 - 263
- [6] NERSON NG, UNPUB PHYS REV
- [7] QUITTARD M, 1959, COMPT REND, V248, P2589