Absolute methods in reflectometry

[1] *B S, 1920, 405 B S

[2] *B S, 1921, 415 B S, P30

[3] *B S, 1921, 415 B S

[4] HELMHOLTZ, 1909, PHYSL OPTICS

[5] KARRER, 1921, 415 B S, P210

[6] KARRER, 1921, 415 B S, P215

[7] The use of the Ulbricht sphere in measuring reflection and transmission factors [J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1921, 5 : 96 - 120

[8] A direct readiing spectrophotometer [J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA AND REVIEW OF SCIENTIFIC INSTRUMENTS, 1925, 11 (04): : 403 - 410

[9] NUTTING, 1912, T ILL ENG SOC, V7, P412

[10] SUMPNER, 1893, PHIL MAG, V35, P81

[1] *B S, 1920, 405 B S

[2] *B S, 1921, 415 B S, P30

[3] *B S, 1921, 415 B S

[4] HELMHOLTZ, 1909, PHYSL OPTICS

[5] KARRER, 1921, 415 B S, P210

[6] KARRER, 1921, 415 B S, P215

[7] The use of the Ulbricht sphere in measuring reflection and transmission factors [J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1921, 5 : 96 - 120

[8] A direct readiing spectrophotometer [J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA AND REVIEW OF SCIENTIFIC INSTRUMENTS, 1925, 11 (04): : 403 - 410

[9] NUTTING, 1912, T ILL ENG SOC, V7, P412

[10] SUMPNER, 1893, PHIL MAG, V35, P81