Excel
YearNumber Of Papers
2022 0
2021 0
2020 0
2019 0
2018 0
2017 234
2016 794
2015 1123
2014 1155
2013 1181
2012 1029
2011 973
2010 810
2009 798
2008 688
2007 601
2006 625
2005 523
2004 470
2003 453
2002 451
2001 432
2000 445
1999 365
1998 373
1997 262
1996 275
1995 299
1994 303
1993 221
1992 403
1991 340
1990 359
1989 634
1988 642
1987 571
1986 581
1985 516
1984 178
1983 205
1982 168
1981 148
1980 159
1979 635
1978 491
1977 346
1976 370
1975 431
1974 460
1973 338
1972 303
1971 136
1970 135
1969 98
1968 85
1967 57
1966 69
1965 56
1964 27
1963 27
1962 12
1961 16
1960 13
1959 21
1958 20
1957 19
1956 17
1955 15
1954 17
1953 17
1952 10
1951 15
1950 12
1949 1
1948 5
1947 5
1946 1
1945 1
1944 1
1943 0
1942 0
1941 0
1940 0
1939 0
1938 0
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 1
1924 0
1923 0
1922 0
1921 0
1920 2
1919 0
1918 0
1917 0
1916 0
1915 0
1914 0
1913 1
1912 0
1911 1
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