INTERSTELLAR CLOUDS

[21] SPITZER L, 1950, ANN AP, V13, P147

[22] STOMGREN B, 1948, ASTROPHYS J, V108, P242

[23] TAKAKUBO K, 1958, PUB ASTR SOC JAPAN, V10, P176

[24] VANWOERDEN H, 1967, 31 IAU S, P3

[25] VANWOERDEN H, 1968, PRIVATE COMMUNICATIO

[26] AN INVESTIGATION OF STELLAR MOTIONS .11. A DETERMINATION OF THE BASIC SOLAR MOTION [J]. ASTRONOMICAL JOURNAL, 1951, 56 (03) : 58 - 62

[27] WHIPPLE FL, 1948, 7 HARV OBS MON, P109

[28] WOOLLEY R, 1960, VISTAS ASTRON, V3, P3

[29] WOOLLEY R, 1965, 97 R OBS B

[30] WOOLLEY RG, IN PRESS

[21] SPITZER L, 1950, ANN AP, V13, P147

[22] STOMGREN B, 1948, ASTROPHYS J, V108, P242

[23] TAKAKUBO K, 1958, PUB ASTR SOC JAPAN, V10, P176

[24] VANWOERDEN H, 1967, 31 IAU S, P3

[25] VANWOERDEN H, 1968, PRIVATE COMMUNICATIO

[26] AN INVESTIGATION OF STELLAR MOTIONS .11. A DETERMINATION OF THE BASIC SOLAR MOTION [J]. ASTRONOMICAL JOURNAL, 1951, 56 (03) : 58 - 62

[27] WHIPPLE FL, 1948, 7 HARV OBS MON, P109

[28] WOOLLEY R, 1960, VISTAS ASTRON, V3, P3

[29] WOOLLEY R, 1965, 97 R OBS B

[30] WOOLLEY RG, IN PRESS