Excel
YearNumber Of Papers
2020 0
2019 0
2018 0
2017 284
2016 325
2015 331
2014 279
2013 244
2012 206
2011 226
2010 247
2009 189
2008 157
2007 141
2006 118
2005 97
2004 111
2003 87
2002 70
2001 68
2000 59
1999 47
1998 53
1997 31
1996 39
1995 25
1994 32
1993 29
1992 23
1991 22
1990 17
1989 15
1988 12
1987 11
1986 9
1985 11
1984 14
1983 12
1982 5
1981 8
1980 11
1979 11
1978 9
1977 15
1976 9
1975 15
1974 6
1973 11
1972 11
1971 6
1970 10
1969 5
1968 7
1967 8
1966 8
1965 17
1964 7
1963 10
1962 5
1961 10
1960 5
1959 6
1958 10
1957 3
1956 5
1955 10
1954 11
1953 10
1952 12
1951 16
1950 11
1949 8
1948 4
1947 3
1946 6
1945 1
1944 0
1943 0
1942 0
1941 0
1940 0
1939 0
1938 1
1937 0
1936 1
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