Optical and equivalent paths in a stratified medium, treated from a wave standpoint

[1] Appleton E.V., 1930, P PHYS SOC, V42, P321, DOI [10.1088/0959-5309/42/4/304, DOI 10.1088/0959-5309/42/4/304]

[2] Some notes on wireless methods of investigating the electrical structure of the upper atmosphere. I [J]. PROCEEDINGS OF THE PHYSICAL SOCIETY, 1928, 41 : 43 - 59

[3] On some measurements of the equivalent height of the atmospheric ionised layer [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-CONTAINING PAPERS OF A MATHEMATICAL AND PHYSICAL CHARACTER, 1930, 126 (803) : 542 - 569

[4] On some short-wave equivalent height measurements of the ionized regions of the upper atmosphere [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-CONTAINING PAPERS OF A MATHEMATICAL AND PHYSICAL CHARACTER, 1930, 128 (807) : 159 - 178

[5] Some simultaneous observations on downcoming wireless waves [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-CONTAINING PAPERS OF A MATHEMATICAL AND PHYSICAL CHARACTER, 1930, 128 (807) : 133 - 158

[6] Hartree DR, 1929, P CAMB PHILOS SOC, V25, P97

[7] HARTREE DR, 1931, P CAMB PHILOS SOC, V127, P143

[8] HAVELOCK, CAMB MATH TRACTS

[9] On the relation of Airy's integral to the Bessel functions. [J]. PHILOSOPHICAL MAGAZINE, 1909, 18 (103-08) : 6 - 17

[10] WATSON GN, TREATISE BESSEL FUNC

[1] Appleton E.V., 1930, P PHYS SOC, V42, P321, DOI [10.1088/0959-5309/42/4/304, DOI 10.1088/0959-5309/42/4/304]

[2] Some notes on wireless methods of investigating the electrical structure of the upper atmosphere. I [J]. PROCEEDINGS OF THE PHYSICAL SOCIETY, 1928, 41 : 43 - 59

[3] On some measurements of the equivalent height of the atmospheric ionised layer [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-CONTAINING PAPERS OF A MATHEMATICAL AND PHYSICAL CHARACTER, 1930, 126 (803) : 542 - 569

[4] On some short-wave equivalent height measurements of the ionized regions of the upper atmosphere [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-CONTAINING PAPERS OF A MATHEMATICAL AND PHYSICAL CHARACTER, 1930, 128 (807) : 159 - 178

[5] Some simultaneous observations on downcoming wireless waves [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-CONTAINING PAPERS OF A MATHEMATICAL AND PHYSICAL CHARACTER, 1930, 128 (807) : 133 - 158

[6] Hartree DR, 1929, P CAMB PHILOS SOC, V25, P97

[7] HARTREE DR, 1931, P CAMB PHILOS SOC, V127, P143

[8] HAVELOCK, CAMB MATH TRACTS

[9] On the relation of Airy's integral to the Bessel functions. [J]. PHILOSOPHICAL MAGAZINE, 1909, 18 (103-08) : 6 - 17

[10] WATSON GN, TREATISE BESSEL FUNC