Hypomnemata.

no.6-7; no.13-16; no.17-20; no.21-24 1959; no.8-12 1964-65; no.25-28 1970; no.29-32 1971; no.33-37; no.38-40 1973; no.41-43 1974; no.44-47 1976; no.48-50 1976; no.51-52 1978; no.53-55 1978; no.56-58; no.59-63 1980; no.64-66 1980; no.68-71 1981; no.72-73 1982; no.79-81; no.82-83 1986; no.84-85 1986; no.88-89; no.91-93 1988; no.94-95 1990; no.96-98 1991; no.103-104 1994; no.105-106 1994; no.108-109 1995; no.111-113 1996; no.100-101 1997; no.118-119 1998; no.120-121 1998; no.122-123 1999; no.124-125 1999; no.127-128 1999; no.129-130 2000; no.174