共 8 条
- [1] BEGEMANN, 1952, B CTR PHYS NUCL U BR, V37
- [3] DYRSSEN D, 1950, SV KEM T, V62, P153
- [4] FLAMENT R, 1948, B CTR PHYS NUCL U BR, V3
- [5] PICCIOTTO E, 1949, CR HEBD ACAD SCI, V228, P173
- [6] PICCIOTTO E, 1949, CR HEBD ACAD SCI, V228, P2020
- [7] PICCIOTTO E, 1949, CR HEBD ACAD SCI, V228, P247
- [8] 1953, NATURE, V171, P742