Excel
YearNumber Of Papers
2020 29
2019 10
2018 14
2017 34
2016 20
2015 13
2014 34
2013 26
2012 15
2011 6
2010 23
2009 21
2008 18
2007 12
2006 20
2005 18
2004 16
2003 10
2002 13
2001 12
2000 24
1999 20
1998 31
1997 29
1996 34
1995 25
1994 39
1993 34
1992 31
1991 43
1990 41
1989 29
1988 24
1987 20
1986 20
1985 20
1984 34
1983 30
1982 30
1981 28
1980 19
1979 17
1978 18
1977 21
1976 25
1975 18
1974 12
1973 9
1972 19
1971 9
1970 7
1969 5
1968 5
1967 2
1966 7
1965 4
1964 6
1963 2
1962 0
1961 2
1960 0
1959 1
1958 1
1957 0
1956 0
1955 0
1954 1
1953 1
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 1
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 1
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