Zeszyty Naukowe. Seria 2: Nauki Matematyczno-Przyrodniczne

v.1 (1955); no.1-6 1955-1959; no.5 1959; no.13-17 1962; no.18-22 1965-1966; no.23-26 1967; no.27 1967; no.28-30 1968; no.31-35 1969; no.36-40 1970; no.41-44 1971; no.45-48 1971-1972; no.49-51 1972; no.52-56 1973-1974; no.54-56 (1974); no.63 (1974); no.62 (1976); no.57-59 (1976-77); no.57-59 1976-1977; no.60 (1977); no.61 (1979); v.2-5; v.6-8; v.9-13; v.14-18; v.19-23; no.7-12; no.33; no.34-35; no.36-37; no.38; no.42; no.43; no.44; no.50; no.52; no.53; no.60; no.61-63