Excel
YearNumber Of Papers
2021 0
2020 0
2019 0
2018 29
2017 298
2016 283
2015 218
2014 222
2013 210
2012 174
2011 173
2010 148
2009 122
2008 127
2007 104
2006 112
2005 121
2004 117
2003 83
2002 60
2001 86
2000 79
1999 55
1998 55
1997 51
1996 32
1995 18
1994 23
1993 23
1992 15
1991 13
1990 8
1989 5
1988 3
1987 2
1986 4
1985 2
1984 4
1983 2
1982 2
1981 3
1980 2
1979 5
1978 3
1977 1
1976 4
1975 1
1974 1
1973 2
1972 0
1971 0
1970 0
1969 5
1968 2
1967 0
1966 4
1965 0
1964 1
1963 0
1962 1
1961 0
1960 0
1959 0
1958 0
1957 0
1956 0
1955 0
1954 1
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 1
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