Verhandlungen.

congr.1 (1872); v.1 1872; v.1-2 1872-1873; congr.2 (1873); v.2 1873; congr.3 (1874); v.3 1874; v.3-4 1874-1875; congr.4 (1875); v.4 1875; congr.5 (1876); v.5 1876; congr.6 (1877); v.6 1877; v.7 1878; v.8 1879; v.8-9 1879-1880; v.9 1880; v.10 1881; v.11 1882; congr.12 (1883); v.12 1883; v.13 1884; v.14 1885; congr.15 (1886); v.15 1886; congr.16 (1887); v.16 1887; congr.17 (1888); v.17 1888; v.18 1889; v.19 1890; congr.20 (1891); v.20 1891; congr.21 (1892); v.21 1892; congr.22 (1893); v.22 1893; congr.23 (1894); v.23 1894; congr.24 (1895); v.24 1895; v.25 1896; congr.26 (1897); v.26 1897; congr.27 (1898); v.27 1898; congr.28 (1899); v.28 1899; congr.29 (1900); v.29 1900; congr.30 (1901) + congr.21-30 (1892-1901):register; v.30 1901; congr.31 (1902); v.31 1902; congr.32 (1903); v.32 1903; congr.33 (1904); v.33 1904; congr.34 (1905); v.34 1905; congr.35 (1906); v.35 1906; congr.36 (1907); v.36 1907; congr.37 (1908); v.37 1908; v.38 1909; v.39 1910; v.40 1911; v.41 1912; v.42 1913; v.43 1914; v.44 1920; v.45 1921; index v.1-50 1928