Excel
YearNumber Of Papers
2025 0
2024 0
2023 0
2022 0
2021 0
2020 0
2019 0
2018 0
2017 202
2016 264
2015 299
2014 272
2013 226
2012 250
2011 312
2010 337
2009 287
2008 265
2007 256
2006 274
2005 272
2004 256
2003 218
2002 226
2001 224
2000 250
1999 220
1998 209
1997 210
1996 186
1995 192
1994 174
1993 157
1992 134
1991 134
1990 116
1989 109
1988 77
1987 78
1986 75
1985 74
1984 63
1983 57
1982 74
1981 58
1980 51
1979 55
1978 52
1977 58
1976 47
1975 69
1974 50
1973 52
1972 52
1971 34
1970 20
1969 16
1968 27
1967 17
1966 20
1965 20
1964 9
1963 20
1962 3
1961 12
1960 10
1959 7
1958 12
1957 11
1956 12
1955 10
1954 5
1953 8
1952 9
1951 8
1950 9
1949 3
1948 5
1947 2
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