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 55
2011 619
2010 610
2009 644
2008 540
2007 586
2006 619
2005 584
2004 540
2003 563
2002 563
2001 621
2000 535
1999 497
1998 498
1997 462
1996 427
1995 490
1994 435
1993 452
1992 433
1991 462
1990 487
1989 545
1988 492
1987 509
1986 486
1985 451
1984 515
1983 439
1982 451
1981 381
1980 421
1979 380
1978 368
1977 370
1976 342
1975 341
1974 365
1973 307
1972 212
1971 225
1970 218
1969 173
1968 128
1967 112
1966 60
1965 72
1964 68
1963 64
1962 31
1961 36
1960 17
1959 13
1958 22
1957 12
1956 10
1955 20
1954 27
1953 22
1952 18
1951 13
1950 34
1949 27
1948 22
1947 29
1946 20
1945 12
1944 8
1943 6
1942 2
1941 2
1940 3
1939 2
1938 1
1937 4
1936 1
1935 0
1934 4
1933 2
1932 4
1931 1
1930 1
1929 2
1928 0
1927 3
1926 1
1925 0
1924 0
1923 1
1922 1
1921 0
1920 2
1919 0
1918 0
1917 1
1916 2
1915 1
1914 3
1913 1
1912 0
1911 2
1910 0
1909 2
1908 4
1907 2
1906 0
1905 0
1904 0
1903 0
1902 0
1901 0
1900 0
1899 2
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