Excel
YearNumber Of Papers
2020 0
2019 0
2018 0
2017 0
2016 0
2015 0
2014 0
2013 0
2012 14
2011 274
2010 310
2009 257
2008 241
2007 251
2006 220
2005 222
2004 234
2003 248
2002 175
2001 210
2000 201
1999 211
1998 200
1997 198
1996 211
1995 212
1994 201
1993 198
1992 175
1991 194
1990 192
1989 187
1988 174
1987 220
1986 238
1985 219
1984 216
1983 245
1982 215
1981 224
1980 222
1979 236
1978 231
1977 273
1976 211
1975 235
1974 251
1973 213
1972 170
1971 175
1970 185
1969 204
1968 159
1967 126
1966 128
1965 126
1964 129
1963 100
1962 68
1961 62
1960 50
1959 42
1958 56
1957 75
1956 73
1955 68
1954 67
1953 52
1952 45
1951 54
1950 40
1949 17
1948 15
1947 24
1946 11
1945 8
1944 2
1943 2
1942 1
1941 2
1940 3
1939 0
1938 0
1937 2
1936 2
1935 0
1934 1
1933 2
1932 1
1931 1
1930 2
1929 0
1928 0
1927 0
1926 0
1925 0
1924 1
1923 0
1922 0
1921 1
1920 0
1919 0
1918 0
1917 0
1916 0
1915 0
1914 0
1913 1
1912 0
1911 0
1910 0
1909 0
1908 0
1907 0
1906 0
1905 0
1904 0
1903 0
1902 0
1901 0
1900 0
1899 0
1898 0
1897 0
1896 0
1895 0
1894 0
1893 0
1892 0
1891 0
1890 0
1889 0
1888 0
1887 0
1886 0
1885 0
1884 0
1883 0
1882 0
1881 0
1880 0
1879 0
1878 0
1877 0
1876 0
1875 0
1874 0
1873 0
1872 0
1871 0
1870 0
1869 0
1868 0
1867 0
1866 0
1865 0
1864 0
1863 0
1862 0
1861 0
1860 0
1859 0
1858 0
1857 0
1856 0
1855 0
1854 0
1853 0
1852 0
1851 0
1850 0
1849 0
1848 0
1847 0
1846 0
1845 0
1844 0
1843 0
1842 0
1841 0
1840 0
1839 0
1838 0
1837 0
1836 0
1835 0
1834 0
1833 0
1832 0
1831 0
1830 0
1829 0
1828 0
1827 0
1826 0
1825 0
1824 0
1823 0
1822 0
1821 0
1820 0
1819 0
1818 0
1817 0
1816 0
1815 0
1814 0
1813 0
1812 0
1811 0
1810 0
1809 0
1808 0
1807 0
1806 0
1805 0
1804 0
1803 0
1802 0
1801 0