Excel
YearNumber Of Papers
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 57
2011 900
2010 1003
2009 859
2008 852
2007 797
2006 787
2005 658
2004 649
2003 664
2002 633
2001 601
2000 539
1999 540
1998 521
1997 452
1996 477
1995 473
1994 505
1993 452
1992 415
1991 403
1990 356
1989 343
1988 316
1987 325
1986 298
1985 280
1984 221
1983 220
1982 172
1981 144
1980 114
1979 108
1978 80
1977 85
1976 66
1975 66
1974 77
1973 54
1972 52
1971 38
1970 45
1969 53
1968 35
1967 35
1966 31
1965 28
1964 26
1963 28
1962 18
1961 13
1960 10
1959 5
1958 6
1957 6
1956 5
1955 6
1954 12
1953 10
1952 8
1951 8
1950 8
1949 5
1948 9
1947 11
1946 8
1945 6
1944 0
1943 0
1942 0
1941 0
1940 0
1939 0
1938 0
1937 0
1936 0
1935 1
1934 1
1933 0
1932 0
1931 0
1930 0
1929 0
1928 0
1927 0
1926 2
1925 0
1924 0
1923 2
1922 0
1921 1
1920 0
1919 1
1918 0
1917 0
1916 0
1915 0
1914 0
1913 0
1912 3
1911 0
1910 0
1909 0
1908 0
1907 0
1906 0
1905 0
1904 1
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