共 8 条
- [1] COPPENS R, 1952, B SOC FRANC MINER, V75, P57
- [2] FAESSLER, 1942, Z KRIST, V104, P82
- [3] PELLAS P, 1952, CR HEBD ACAD SCI, V235, P1134
- [4] PELLAS P, 1951, CR HEBD ACAD SCI, V233, P1369
- [5] Petersson W., 1890, GFF GEOL FOREN STOCK, V12, P275
- [6] SEITZ F, 1949, DISCUSS FARADAY SOC, V5, P271
- [7] WELBER, 1952, PHYS REV, V87, P211
- [8] 1946, J PHYS, V11, P313