Werke - Opere
0 0 5705
1972 01
0 1 5868
1973 02
0 0 3619
1974 01
0 0 3533
1975 06
0 0 2870
1976 01
0 0 2562
1977 03
0 1 2604
1978 14
0 1 2480
1979 02
0 0 2499
1980 08
0 0 2438
1981 03
0 0 2494
1982 06
0 0 2524
1983 02
0 0 2313
1984 05
0 0 2435
1985 13
0 0 2414
1986 08
0 1 2422
1987-88