1953/3; 1954/1; 1955/1, 2; 1955/56/4; 1956/1-3; 1957/1, 4; 1958/1, 3; 1958/59/4; 1961/2; 1962/1-4; 1963/1-4; 1964/1-4; 1965/1-3; 1966/1-3, 4-5;