共 23 条
[1]
*DOM AP OBS, 1928, PUB DOM AP OBS, V4, P103
[2]
GOLDBERG, 1939, AP J, V90, P414
[3]
*LICK OBS, 1914, LICK OBS B, V8, P134
[4]
*MCDON OBS, CONTR MCDON OBS U TE, V21
[5]
*MEM COMM SOL OBS, MEM COMM SOL OBS, V1
[6]
MENZEL, 1935, MN, V96, P77
[7]
PLASKETT JS, 1927, PUB DOM AP OBS VICTO, V4, P1
[8]
*SOL PHYS OBS, 1938, ANN SOL PHYS OBS C 1, V5
[9]
STUVE, 1939, AP J, V90, P727
[10]
SWINGS, 1938, AP J, V88, P618