DIRECTIONS OF AURORAL RAYS

[1] DISPLACEMENTS OF THE RADIANT POINT DURING THE AURORAL DISTURBANCE OF SEPTEMBER 22, 1957 [J]. CANADIAN JOURNAL OF PHYSICS, 1958, 36 (06) : 643 - +

[2] Photographic measurements of the great aurora of January 25-26, 1938 [J]. NATURE, 1938, 141 : 955 - 957

[3] ON SOLAR WIND GENERATION OF POLAR GEOMAGNETIC DISTURBANCE [J]. GEOPHYSICAL JOURNAL OF THE ROYAL ASTRONOMICAL SOCIETY, 1961, 6 (01): : 103 - 114

[4] JOULE HEATING OF UPPER ATMOSPHERE [J]. AUSTRALIAN JOURNAL OF PHYSICS, 1962, 15 (02): : 223 - &

[5] COLE KD, 1963, 1962 P IAU UGGI S

[6] THE TRANSMISSION OF GEOMAGNETIC DISTURBANCES THROUGH THE ATMOSPHERE AND INTERPLANETARY SPACE [J]. GEOPHYSICAL JOURNAL OF THE ROYAL ASTRONOMICAL SOCIETY, 1959, 2 (03): : 173 - 189

[7] PIDDINGTON JH, IN PRESS

[8] VEGARD L, 1920, 1 GEOPHYS PUBL

[1] DISPLACEMENTS OF THE RADIANT POINT DURING THE AURORAL DISTURBANCE OF SEPTEMBER 22, 1957 [J]. CANADIAN JOURNAL OF PHYSICS, 1958, 36 (06) : 643 - +

[2] Photographic measurements of the great aurora of January 25-26, 1938 [J]. NATURE, 1938, 141 : 955 - 957

[3] ON SOLAR WIND GENERATION OF POLAR GEOMAGNETIC DISTURBANCE [J]. GEOPHYSICAL JOURNAL OF THE ROYAL ASTRONOMICAL SOCIETY, 1961, 6 (01): : 103 - 114

[4] JOULE HEATING OF UPPER ATMOSPHERE [J]. AUSTRALIAN JOURNAL OF PHYSICS, 1962, 15 (02): : 223 - &

[5] COLE KD, 1963, 1962 P IAU UGGI S

[6] THE TRANSMISSION OF GEOMAGNETIC DISTURBANCES THROUGH THE ATMOSPHERE AND INTERPLANETARY SPACE [J]. GEOPHYSICAL JOURNAL OF THE ROYAL ASTRONOMICAL SOCIETY, 1959, 2 (03): : 173 - 189

[7] PIDDINGTON JH, IN PRESS

[8] VEGARD L, 1920, 1 GEOPHYS PUBL