Excel
YearNumber Of Papers
2024 0
2023 0
2022 0
2021 0
2020 0
2019 0
2018 0
2017 100
2016 344
2015 383
2014 344
2013 380
2012 335
2011 319
2010 341
2009 290
2008 265
2007 249
2006 249
2005 252
2004 217
2003 246
2002 204
2001 261
2000 232
1999 216
1998 202
1997 73
1996 83
1995 105
1994 78
1993 76
1992 59
1991 48
1990 49
1989 49
1988 42
1987 38
1986 39
1985 27
1984 18
1983 19
1982 25
1981 16
1980 14
1979 19
1978 7
1977 7
1976 13
1975 11
1974 7
1973 11
1972 3
1971 6
1970 7
1969 1
1968 1
1967 0
1966 0
1965 0
1964 0
1963 0
1962 0
1961 0
1960 0
1959 0
1958 0
1957 0
1956 0
1955 0
1954 0
1953 0
1952 0
1951 0
1950 0
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