Excel
YearNumber Of Papers
2026 0
2025 0
2024 0
2023 0
2022 0
2021 0
2020 4
2019 6
2018 5
2017 13
2016 19
2015 22
2014 23
2013 17
2012 13
2011 12
2010 19
2009 15
2008 14
2007 13
2006 26
2005 16
2004 19
2003 15
2002 18
2001 18
2000 31
1999 29
1998 19
1997 30
1996 28
1995 36
1994 42
1993 39
1992 46
1991 39
1990 57
1989 71
1988 63
1987 79
1986 75
1985 65
1984 90
1983 80
1982 69
1981 68
1980 79
1979 90
1978 72
1977 60
1976 48
1975 64
1974 38
1973 30
1972 19
1971 25
1970 17
1969 14
1968 7
1967 8
1966 6
1965 4
1964 1
1963 0
1962 0
1961 0
1960 0
1959 0
1958 1
1957 0
1956 0
1955 0
1954 0
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 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