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- [23] Observations of the light of the night sky with a photoelectric photometer ASTROPHYSICAL JOURNAL, 1943, 97 (01): : 65 - 71
- [24] CHECKING OF LINEARITY OF THE PHOTOELECTRIC SYSTEM OF A MICROSCOPE PHOTOMETER JOURNAL OF MICROSCOPY-OXFORD, 1981, 121 (FEB): : 221 - 224
- [25] A rotating differential photoelectric photometer for precision work PROCEEDINGS OF THE PHYSICAL SOCIETY, 1941, 53 : 584 - 594
- [27] A MULTICOLOR PHOTOELECTRIC PHOTOMETER FOR ARTIFICIAL SATELLITE OBSERVATIONS APPLIED OPTICS, 1963, 2 (06): : 625 - 629
- [28] The limiting magnitude observable with a photoelectric stellar photometer ASTROPHYSICAL JOURNAL, 1932, 76 (05): : 286 - 290
- [30] A MULTICOLOR PHOTOELECTRIC PHOTOMETER FOR STUDY OF FAINT RADIATIONS PHYSICAL REVIEW, 1953, 92 (02): : 533 - 533