共 24 条
- [1] ALLEN CW, 1963, ASTROPHYSICAL QUANTI, P252
- [2] PALOMAR-SCHMIDT STAR COUNTS FOR 2 HEAVILY OBSCURED FIELDS [J]. ASTRONOMICAL JOURNAL, 1956, 61 (07) : 309 - 316
- [3] BYSTROVA NV, 1964, ASTR TSIRK, V307, P1
- [7] GOSACHINSKII IV, 1966, SOV ASTRON, V9, P714
- [9] GRIGOREVA NB, 1964, SOV ASTRON, V8, P139
- [10] GRIGOREVA NB, 1965, ISV KRIMSKOI ASTR OB, V34, P238