共 6 条
- [1] PFUND, 1931, PHYS REV, V39, P64
- [3] Infrared filters of controllable transmission [J]. PHYSICAL REVIEW, 1930, 36 (01): : 0071 - 0076
- [4] PFUNG AH, 1930, REV SCI INSTRUM, V1, P379
- [5] RUBENS, 1903, ANN PHYS, V11, P873
- [6] 1929, SMITHSONIAN TABLES, P323