Veröffentlichungen /

no.1 1895; no.2 1897; no.1-3 1895-98; no.3 1898; no.4 1900; no.4-5 1900-01; no.5 1901; no.6 1902; no.7 1904; no.10 1908; no.6-8 (1902-1909); no.6-9 1902-09; no.8 1909; no.9 1909; no.11 1909; no.12 1914; no.13 1916; no.11-14 1909-20; no.14 1920; no.15 1921; no.16-20; no.16 1921; no.15-20 1921-27; no.21-28 1930-34; no.29-34 1936-49; no.35-41 1949-54; no.42-48 1955-57; no.49-55 1958-60; Nr.59 1960; no.56-63 1960-62; no.64-72 1962-64; Nr.73 1967; Nr.75 1967; Nr.76 1967; Nr.77 1968; Nr.78 1968; Nr.79 1968; no.71-80 1964-1970; no.73-80 1967-70; Nr.80 1970; Nr.81 1970; Nr.82-83 1971; Nr.84 1971; Nr.85 1972; Nr.86 1973; Nr.87 1973; no.81-88 1970-74; Nr.88 1974; Nr.89-91 1979; no.89 1979; Nr.92-93 1979; no.92 1979; Nr.94 1981; Nr.95 1982; no.81-98 1970-1984; Nr.96-98 1984