Excel
YearNumber Of Papers
2024 0
2023 0
2022 0
2021 0
2020 0
2019 0
2018 50
2017 343
2016 347
2015 309
2014 276
2013 241
2012 219
2011 196
2010 189
2009 186
2008 172
2007 170
2006 158
2005 154
2004 125
2003 149
2002 127
2001 109
2000 121
1999 93
1998 64
1997 91
1996 91
1995 120
1994 102
1993 92
1992 88
1991 66
1990 65
1989 51
1988 33
1987 28
1986 25
1985 24
1984 16
1983 24
1982 22
1981 15
1980 18
1979 22
1978 26
1977 20
1976 18
1975 35
1974 10
1973 19
1972 10
1971 4
1970 6
1969 3
1968 6
1967 6
1966 4
1965 2
1964 1
1963 4
1962 2
1961 1
1960 1
1959 2
1958 1
1957 1
1956 0
1955 2
1954 2
1953 1
1952 1
1951 1
1950 0
1949 1
1948 1
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