
Scientific publication: 'The Boundary Conditions of the Universe'
1981-1982
1981-1982
1898-1899
1800-1818
1650-1665
1990
1700-1800
1966
1934-1940
1934-1940
1856-1857
circa 1900-circa 1948
1930s
1950-08-04
17 January 1958
17 May 1956
1935
09 November 1962
28 October 1939
2 May 1956
1942-1945
2020
1958
1956
1956
1956
1965
1863
1965
1966
1966
1965
1964
1961
1966
1959
1966
1830-1831
1830-1831
1964
1964
1959
1964
1957
1966
1501-1600
1831
1850-1856
1860-1869