Excel
YearNumber Of Papers
2021 0
2020 0
2019 0
2018 0
2017 0
2016 0
2015 0
2014 0
2013 0
2012 25
2011 442
2010 436
2009 373
2008 366
2007 327
2006 287
2005 301
2004 320
2003 316
2002 309
2001 264
2000 282
1999 286
1998 214
1997 232
1996 165
1995 191
1994 173
1993 230
1992 231
1991 192
1990 230
1989 231
1988 245
1987 202
1986 203
1985 240
1984 225
1983 231
1982 187
1981 183
1980 190
1979 205
1978 182
1977 186
1976 167
1975 211
1974 226
1973 217
1972 203
1971 229
1970 219
1969 220
1968 224
1967 211
1966 210
1965 228
1964 268
1963 224
1962 114
1961 66
1960 62
1959 42
1958 29
1957 20
1956 17
1955 15
1954 13
1953 49
1952 80
1951 47
1950 32
1949 0
1948 0
1947 0
1946 0
1945 0
1944 0
1943 0
1942 0
1941 0
1940 0
1939 0
1938 0
1937 0
1936 0
1935 0
1934 0
1933 0
1932 0
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