Bulletin de l'Académie polonaise des sciences.

v.6; v.6 1958; v.7; v.7 1959; v.8; v.8 1960; v.9; v.9 1961; v.10; v.10 1962; v.11; v.11 1963; v.12; v.12 1964; v.13; v.13 1965; v.14; v.14 1966; v.15; v.15 1967; v.16 1968; v.17 1969; v.18 1970; v.19 1971; v.20:1-6 1972; v.20:7-12 1972; v.20 1972; v.21:2-6 1973; v.21:7-12 1973; v.21 1973; v.22:7-12(1974); v.22:1-6 1974; v.22:7-12 1974; v.22 1974; v.22 pt.2; v.23:1-6(1975); v.23:1-4 1975; v.23:7-12 1975; v.23 pt.1 1975; v.23 pt.2 1975; v.24:1-6 1976; v.24:7-12 1976; v.24 1976; v.24 no.1-6 1976; v.24 pt.2; v.24 no.7-12 1976; v.25:1-6 1977; v.25:7-12 1977; v.25 1977; v.25 no.1-6 1977; v.25 pt.2; v.25 no.7-12 1977; v.26:1-6 1978; v.26:7-12 1978; v.26 1978; v.26 pt.1 no.1-6; v.26 no.1-6 1978; v.26 no.7-12 1978