Excel
YearNumber Of Papers
2025 0
2024 0
2023 0
2022 0
2021 0
2020 0
2019 0
2018 0
2017 593
2016 734
2015 733
2014 743
2013 672
2012 632
2011 725
2010 671
2009 686
2008 591
2007 540
2006 678
2005 465
2004 501
2003 481
2002 407
2001 405
2000 393
1999 451
1998 406
1997 308
1996 350
1995 299
1994 297
1993 320
1992 318
1991 294
1990 269
1989 247
1988 274
1987 247
1986 242
1985 249
1984 224
1983 220
1982 186
1981 173
1980 201
1979 122
1978 130
1977 124
1976 86
1975 87
1974 76
1973 73
1972 82
1971 63
1970 69
1969 81
1968 42
1967 45
1966 53
1965 51
1964 53
1963 49
1962 39
1961 37
1960 38
1959 28
1958 33
1957 16
1956 21
1955 26
1954 25
1953 39
1952 50
1951 31
1950 26
1949 18
1948 10
1947 12
1946 8
1945 3
1944 0
1943 0
1942 0
1941 0
1940 0
1939 0
1938 1
1937 0
1936 0
1935 0
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