Excel
YearNumber Of Papers
2021 0
2020 0
2019 0
2018 0
2017 0
2016 0
2015 0
2014 0
2013 0
2012 107
2011 1987
2010 2150
2009 1832
2008 1795
2007 1669
2006 1545
2005 1530
2004 1481
2003 1393
2002 1384
2001 1201
2000 1105
1999 1112
1998 898
1997 923
1996 842
1995 748
1994 914
1993 812
1992 893
1991 937
1990 977
1989 824
1988 850
1987 791
1986 669
1985 680
1984 644
1983 558
1982 502
1981 398
1980 302
1979 380
1978 292
1977 291
1976 281
1975 287
1974 294
1973 317
1972 286
1971 307
1970 267
1969 358
1968 239
1967 172
1966 187
1965 127
1964 111
1963 77
1962 47
1961 62
1960 34
1959 27
1958 46
1957 70
1956 62
1955 72
1954 107
1953 89
1952 81
1951 90
1950 54
1949 64
1948 85
1947 63
1946 70
1945 35
1944 1
1943 2
1942 1
1941 3
1940 2
1939 6
1938 4
1937 2
1936 0
1935 1
1934 1
1933 1
1932 0
1931 0
1930 0
1929 0
1928 1
1927 2
1926 0
1925 1
1924 0
1923 0
1922 0
1921 0
1920 1
1919 1
1918 0
1917 0
1916 3
1915 0
1914 0
1913 0
1912 1
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