Excel
YearNumber Of Papers
2025 0
2024 0
2023 0
2022 0
2021 0
2020 0
2019 0
2018 0
2017 0
2016 0
2015 0
2014 0
2013 0
2012 53
2011 661
2010 803
2009 708
2008 712
2007 683
2006 685
2005 599
2004 596
2003 576
2002 520
2001 489
2000 497
1999 446
1998 411
1997 402
1996 393
1995 326
1994 347
1993 294
1992 298
1991 307
1990 286
1989 330
1988 283
1987 181
1986 197
1985 160
1984 175
1983 140
1982 143
1981 132
1980 122
1979 132
1978 98
1977 126
1976 98
1975 123
1974 98
1973 101
1972 118
1971 100
1970 74
1969 83
1968 87
1967 82
1966 70
1965 61
1964 94
1963 103
1962 83
1961 45
1960 56
1959 48
1958 46
1957 46
1956 42
1955 38
1954 25
1953 28
1952 14
1951 6
1950 7
1949 6
1948 4
1947 2
1946 5
1945 1
1944 2
1943 0
1942 2
1941 4
1940 2
1939 2
1938 0
1937 0
1936 1
1935 2
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