
Scientific publication: 'The Boundary Conditions of the Universe'
1981-1982
1981-1982
1898-1899
1650-1665
1966
1934-1940
1934-1940
1856-1857
1800-1818
1990
1700-1800
1862
circa 1900-circa 1948
1765
1931
21 September 1947
2016
1979
1969
1965-1975
1972-06-02
circa 1896
18 Janury 1948
1954-09-22
1933-11-06
1918-1950
1958-06-05
1960-04-25
20 November 1964
21 January 1946
1949-01-26
1950
20 January 1940
22 August 1960
30 May 1934
1948-04-12
1952-03-13
1967-09-07
1938-05-19
1904-1908
1960-07-14
1934-03-13
1964-10-22
unknown
05 July 1948
1949-05-12
26 Agugust 1969
23 August 1960
1954