Excel
YearNumber Of Papers
2025 0
2024 0
2023 0
2022 0
2021 0
2020 0
2019 0
2018 45
2017 296
2016 253
2015 260
2014 234
2013 240
2012 180
2011 165
2010 215
2009 162
2008 161
2007 170
2006 154
2005 145
2004 146
2003 149
2002 145
2001 161
2000 155
1999 147
1998 148
1997 124
1996 179
1995 198
1994 159
1993 183
1992 189
1991 202
1990 171
1989 165
1988 133
1987 117
1986 101
1985 116
1984 97
1983 84
1982 79
1981 62
1980 63
1979 80
1978 60
1977 73
1976 61
1975 65
1974 51
1973 51
1972 53
1971 34
1970 37
1969 50
1968 32
1967 32
1966 31
1965 19
1964 13
1963 9
1962 10
1961 7
1960 11
1959 4
1958 1
1957 3
1956 5
1955 9
1954 1
1953 5
1952 4
1951 2
1950 6
1949 6
1948 2
1947 5
1946 8
1945 0
1944 1
1943 0
1942 1
1941 1
1940 0
1939 1
1938 0
1937 1
1936 1
1935 0
1934 0
1933 0
1932 0
1931 0
1930 0
1929 0
1928 0
1927 1
1926 0
1925 0
1924 0
1923 1
1922 0
1921 1
1920 0
1919 0
1918 0
1917 0
1916 1
1915 0
1914 0
1913 1
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