Die Sterne. Zeitschrift fur alle Gebiete der Himmelskunde.Leipzig. 1960 Jg.36 H 1/2 3/4 5/6 7/8 11/12 1961 "" 37 " 1/2 3/4 5/6 7/8 11/12 1962 "" 38 " 1/2 3/4 5/6 7/8 9/10 11/12 1963 "" 39 " 1/2 3/4 5/6 7/8 9/10 11/12 1964 "" 40 " 1/2 3/4 5/6 7/8 9/10 11/12 1965 "" 41 " 3/4 5/6 7/8 11/12 1966 "" 42 " 1/2 3/4 5/6 7/8 1967 "" 43 " 1/2 3/4 5/6 7/8 9/10 11/12 1968 "" 44 " 5/6 7/8 9/10 11/12 1969 "" 45 " 1/2 3/4 5/6 7/8 1970 "" 46 " 1, ,3,4 1972 "" 48 H 1,2,3,4 1973 "" 49 H 1,2,3,4 1974 "" 50 H 1, ,3,4 1976 "" 52 H ,4 1992 N 1