Excel
YearNumber Of Papers
2020 0
2019 0
2018 2
2017 28
2016 24
2015 29
2014 21
2013 26
2012 24
2011 19
2010 34
2009 27
2008 23
2007 34
2006 26
2005 29
2004 47
2003 33
2002 54
2001 48
2000 35
1999 21
1998 36
1997 36
1996 33
1995 28
1994 33
1993 31
1992 36
1991 36
1990 38
1989 32
1988 29
1987 27
1986 23
1985 20
1984 22
1983 16
1982 14
1981 11
1980 6
1979 8
1978 6
1977 4
1976 5
1975 5
1974 4
1973 6
1972 8
1971 2
1970 3
1969 2
1968 0
1967 3
1966 2
1965 4
1964 3
1963 0
1962 1
1961 2
1960 2
1959 1
1958 1
1957 1
1956 0
1955 0
1954 1
1953 3
1952 0
1951 1
1950 1
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 1
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