ON OCCURRENCE AND NATURE OF PLANETS OUTSIDE SOLAR SYSTEM

[1] ALLEN CW, 1963, ASTROPHYSICAL QUANTI, P203

[2] PARALLAXES AND PROPER MOTIONS OF 6 NEARBY STARS FROM PHOTOGRAPHS TAKEN WITH SPROUL 24-INCH REFRACTOR [J]. ASTRONOMICAL JOURNAL, 1964, 69 (10) : 804 - &

[3] BROSCHE P, 1962, ASTRON NACHR, V286, P241

[4] BROWER D, 1961, PLANETS SATELLITES, P31

[5] PLANETARY SYSTEMS ASSOCIATED WITH MAIN-SEQUENCE STARS [J]. SCIENCE, 1964, 145 (363) : 1177 - &

[6] DOLLFUS A, 1965, PRIVATE COMMUNICATIO

[7] FESENKOV VG, 1961, PRIORODA USSR, P5

[8] FIELD G, 1965, PRIVATE COMMUNICATIO

[9] INTERPLANETARY DEBRIS NEAR EARTH [J]. ANNUAL REVIEW OF ASTRONOMY AND ASTROPHYSICS, 1964, 2 : 149 - &

[10] OBSERVATIONS OF THE SPECTRUM OF THE COMPANION TO BD+4-DEGREES-4048 [J]. PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC, 1956, 68 (405) : 531 - &

[1] ALLEN CW, 1963, ASTROPHYSICAL QUANTI, P203

[2] PARALLAXES AND PROPER MOTIONS OF 6 NEARBY STARS FROM PHOTOGRAPHS TAKEN WITH SPROUL 24-INCH REFRACTOR [J]. ASTRONOMICAL JOURNAL, 1964, 69 (10) : 804 - &

[3] BROSCHE P, 1962, ASTRON NACHR, V286, P241

[4] BROWER D, 1961, PLANETS SATELLITES, P31

[5] PLANETARY SYSTEMS ASSOCIATED WITH MAIN-SEQUENCE STARS [J]. SCIENCE, 1964, 145 (363) : 1177 - &

[6] DOLLFUS A, 1965, PRIVATE COMMUNICATIO

[7] FESENKOV VG, 1961, PRIORODA USSR, P5

[8] FIELD G, 1965, PRIVATE COMMUNICATIO

[9] INTERPLANETARY DEBRIS NEAR EARTH [J]. ANNUAL REVIEW OF ASTRONOMY AND ASTROPHYSICS, 1964, 2 : 149 - &

[10] OBSERVATIONS OF THE SPECTRUM OF THE COMPANION TO BD+4-DEGREES-4048 [J]. PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC, 1956, 68 (405) : 531 - &