Excel
YearNumber Of Papers
2025 0
2024 0
2023 0
2022 0
2021 0
2020 0
2019 0
2018 10
2017 72
2016 219
2015 225
2014 230
2013 206
2012 178
2011 179
2010 152
2009 153
2008 140
2007 102
2006 96
2005 76
2004 62
2003 46
2002 44
2001 42
2000 37
1999 38
1998 32
1997 26
1996 27
1995 32
1994 22
1993 22
1992 32
1991 21
1990 24
1989 21
1988 17
1987 23
1986 11
1985 11
1984 6
1983 10
1982 13
1981 13
1980 6
1979 14
1978 5
1977 3
1976 4
1975 7
1974 3
1973 8
1972 6
1971 8
1970 8
1969 8
1968 3
1967 1
1966 2
1965 2
1964 0
1963 0
1962 2
1961 0
1960 0
1959 0
1958 1
1957 1
1956 0
1955 2
1954 1
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 1
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