Case and comment.

v.1 (1894/1895); v.1-2 1894-96; v.2 (1895/1896); v.1/3 1894/1897; v.1-3 1894/95-1896/97; v.3 (1896/1897); v.3-4 1896-98; v.4-5 1897/98-1898/99; v.4-5 (June 1897-May 1899); v.4/6 1897/1900; v.5-6 1898-1900; v.6-7 1899/1900-1900/1901; v.6-7( June 1899-May 1901); v.7 (1900/1901); v.7-8 1900-02; v.7/9 1900/1903; v.8-9 1901/02-1902/03; v.8-9 (June 1901-May 1903); v.9 (1902/1903); v.9-10 1902-04; v.10-11 1903/04-1904/05; v.10-11 (June 1903-May 1905); v.11 (1904/1905); v.10/12 1903/1906; v.11-12 1904-06; v.12-13 (June 1905-May 1907); v.13 (1906/1907); v.12-14 1905/06-1907/08; v.13/14 1906/1908; v.13-14 1906-08; v.14 (June 1907-May 1908); v.14 (1907/1908); v.15/16 1908/1910; v.15-16 1908/09-1909/10; v.15-16 1908-10; v.15-16 (June 1908-May 1910); v.16 (1909/1910); v.17 (June 1910-May 1911); v.17 (1910/1911); v.18 1911/1912; v.19 1912/1913; v.20 (1913/1914); v.21 1914/15; v.23 (1916/1917); v.23 no.9 yr.1917; v.24 1917/1918; v.24-25 1917-18; v.25:no.1 (June 1918); v.26-28(1920-1922); v.26/28 (1919/1922); v.28 1922; v.30 1924-1925; v.29/32 1923/1926; v.30-34 1924-29; v.34 1928-1929; v.35-39 1929-33; v.38-42 1932-1937; v.40-45 1934-40; v.43-46 1937-1941; v.46-50 no.1 1940-45; v.47-49 1941-1945; v.50no.1 1945; v.51-53 1946-1948; v.51-55 1946-50; v.54-58 1949-1953; v.56-58 1951-53; v.59-63 1954-58; v.64-66 1959-61; v.67-69 1962-64; v.70-71 1965-66; v.72-73 1967-68; v.74-75 1969-70