共 5 条
- [1] DEMERS P, 1947, PHYS REV, V71, P483
- [3] NEW PHOTOGRAPHIC EMULSIONS SHOWING IMPROVED TRACKS OF IONIZING PARTICLES [J]. PHYSICAL REVIEW, 1946, 70 (1-2): : 86 - 86
- [4] DEMERS P, 1947, CAN J RES A, V25, P233
- [5] HALG W, 1948, HELV PHYS ACTA, V21, P131