Excel
YearNumber Of Papers
2019 0
2018 0
2017 0
2016 0
2015 0
2014 0
2013 0
2012 14
2011 287
2010 356
2009 285
2008 274
2007 290
2006 325
2005 303
2004 243
2003 250
2002 210
2001 293
2000 222
1999 236
1998 218
1997 276
1996 243
1995 294
1994 261
1993 285
1992 252
1991 292
1990 279
1989 263
1988 259
1987 240
1986 237
1985 224
1984 226
1983 241
1982 194
1981 182
1980 222
1979 187
1978 206
1977 237
1976 225
1975 253
1974 267
1973 240
1972 290
1971 236
1970 247
1969 261
1968 275
1967 220
1966 176
1965 201
1964 259
1963 212
1962 135
1961 122
1960 96
1959 119
1958 110
1957 99
1956 74
1955 83
1954 94
1953 63
1952 62
1951 63
1950 73
1949 32
1948 33
1947 32
1946 48
1945 19
1944 8
1943 3
1942 4
1941 1
1940 1
1939 3
1938 0
1937 0
1936 1
1935 1
1934 1
1933 0
1932 2
1931 0
1930 0
1929 0
1928 0
1927 0
1926 0
1925 0
1924 0
1923 0
1922 0
1921 0
1920 0
1919 0
1918 0
1917 0
1916 0
1915 0
1914 0
1913 0
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