Excel
YearNumber Of Papers
2020 0
2019 0
2018 0
2017 56
2016 132
2015 106
2014 117
2013 100
2012 89
2011 106
2010 141
2009 103
2008 119
2007 50
2006 44
2005 33
2004 127
2003 29
2002 30
2001 25
2000 23
1999 32
1998 39
1997 38
1996 52
1995 50
1994 72
1993 38
1992 65
1991 56
1990 74
1989 58
1988 54
1987 54
1986 23
1985 117
1984 26
1983 34
1982 33
1981 25
1980 20
1979 23
1978 20
1977 12
1976 13
1975 22
1974 9
1973 8
1972 11
1971 14
1970 13
1969 7
1968 7
1967 7
1966 8
1965 4
1964 5
1963 1
1962 1
1961 3
1960 0
1959 1
1958 1
1957 2
1956 2
1955 2
1954 3
1953 1
1952 0
1951 0
1950 0
1949 0
1948 1
1947 1
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