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 61
2011 1022
2010 1032
2009 844
2008 769
2007 680
2006 672
2005 637
2004 631
2003 545
2002 540
2001 569
2000 498
1999 494
1998 497
1997 472
1996 420
1995 440
1994 458
1993 474
1992 480
1991 492
1990 534
1989 571
1988 504
1987 444
1986 475
1985 541
1984 430
1983 514
1982 427
1981 434
1980 420
1979 453
1978 345
1977 432
1976 427
1975 415
1974 428
1973 398
1972 327
1971 292
1970 251
1969 299
1968 214
1967 155
1966 117
1965 89
1964 170
1963 114
1962 38
1961 14
1960 24
1959 22
1958 21
1957 14
1956 22
1955 27
1954 33
1953 16
1952 15
1951 16
1950 14
1949 7
1948 13
1947 2
1946 3
1945 0
1944 1
1943 0
1942 0
1941 0
1940 2
1939 2
1938 0
1937 0
1936 0
1935 1
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