Scientific papers.

v.1-2 no.1-27 1922-1923; v.3-4 no.28-63 1925-1926; v.4 yr.1925-26; v.5-6 no.64-101 1926-1927; v.7-8 no.102-151 1927-1928; v.9-10 no.152-192 1928-1929; v.11 no.193-207 1929; v.12-13 no.208-255 1929-1930; v.14-15 no.256-304 1930-1931; v.15-17 no.305-346 1931-1932; v.16-19 no.347-397 1932; v.20-21 no.398-449 1933; v.22-23 no.450-493 1933-1934; v.24-25 no.494-538 1934; v.26-27 no.539-593 1934-1935; v.28-29 no.594-644 1935-1936; v.32-33 no.709-738 1937; v.34 no.739-795 1937-1938; v.34 no.796-859 1938; v.35-36 no.860-946 1938-1939; v.37 no.949-983 1940; v.38 no.984-1047 1940-1941; v.39 no.1048-1072 1941; v.39 no.1048-110 1941-1942; v.40 yr.1942-43; v.40 no.1101-1139 1942-1943; v.41-42 no.1140-1180 1943-1947; v.43-44 no.1184-1235 1948-1950; v.44 yr.1949-50; v.45-46 yr.1951-52; v.45-47 no.1240-1340 1952-1953; v.47-48 yr.1953-54; v.48-50 no.1341-1439 1954-1956; v.49-50 yr.1955-56; v.51 yr.1957; v.51-52 no.1440-1496 1957-1958; v.52 yr.1958; v.53-54 no.1497-1582 1959-1960; v.54 yr.1960; v.55 yr.1961; v.55-56 no.1583-1648 1961-1962; v.56 yr.1962; v.57 yr.1963; v.57-58 no.1649-1702 1963-1964; v.58 yr.1964; v.59 yr.1965; v.60 yr.1966; v.59-61 1965-1967; v.61 yr.1967; v.62 yr.1968; v.62-64 no.1761-1802 1968-1970; v.63-64 yr.1969-70; v.65 yr.1971; v.65-66 no.1803-1828 1971-1972; v.67 no.4 yr.1973; v.67-68 no.1829-1860 1973-1974; v.69-70 1975-1976; v.70-72 yr.1976-78; v.71-72 1977-1978; v.73-74 1979-1980; v.75-76 1981-1982; v.77-78 1983-1984; v.79-80 1985-1986; v.81-87 1987-1991; v.30-31 no.645-702 1935-1936 Index 22-30