Excel
YearNumber Of Papers
2020 0
2019 0
2018 3
2017 70
2016 74
2015 86
2014 104
2013 96
2012 67
2011 110
2010 96
2009 108
2008 115
2007 93
2006 85
2005 91
2004 74
2003 84
2002 99
2001 101
2000 87
1999 79
1998 78
1997 72
1996 95
1995 97
1994 82
1993 111
1992 111
1991 112
1990 116
1989 111
1988 107
1987 53
1986 66
1985 55
1984 100
1983 84
1982 82
1981 49
1980 41
1979 27
1978 50
1977 49
1976 37
1975 47
1974 40
1973 21
1972 21
1971 34
1970 11
1969 17
1968 16
1967 13
1966 7
1965 6
1964 2
1963 3
1962 2
1961 1
1960 2
1959 2
1958 0
1957 1
1956 0
1955 1
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 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