Excel
YearNumber Of Papers
2024 0
2023 0
2022 0
2021 0
2020 0
2019 0
2018 1
2017 207
2016 317
2015 369
2014 448
2013 561
2012 332
2011 364
2010 368
2009 336
2008 337
2007 370
2006 361
2005 305
2004 331
2003 338
2002 343
2001 375
2000 362
1999 378
1998 391
1997 446
1996 476
1995 504
1994 533
1993 522
1992 617
1991 701
1990 718
1989 792
1988 764
1987 760
1986 818
1985 857
1984 795
1983 747
1982 594
1981 606
1980 464
1979 399
1978 322
1977 278
1976 227
1975 192
1974 78
1973 47
1972 51
1971 41
1970 33
1969 16
1968 22
1967 17
1966 9
1965 5
1964 7
1963 6
1962 3
1961 1
1960 2
1959 3
1958 2
1957 3
1956 0
1955 0
1954 1
1953 4
1952 3
1951 0
1950 0
1949 3
1948 0
1947 1
1946 0
1945 1
1944 0
1943 0
1942 0
1941 0
1940 1
1939 0
1938 0
1937 0
1936 0
1935 0
1934 0
1933 0
1932 1
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