Excel
YearNumber Of Papers
2021 0
2020 0
2019 0
2018 0
2017 21
2016 97
2015 132
2014 150
2013 165
2012 121
2011 125
2010 122
2009 82
2008 87
2007 73
2006 77
2005 79
2004 59
2003 65
2002 57
2001 85
2000 55
1999 77
1998 72
1997 65
1996 48
1995 70
1994 53
1993 52
1992 64
1991 81
1990 79
1989 106
1988 113
1987 99
1986 99
1985 93
1984 43
1983 43
1982 23
1981 25
1980 33
1979 119
1978 97
1977 56
1976 51
1975 68
1974 81
1973 77
1972 74
1971 50
1970 47
1969 66
1968 62
1967 38
1966 40
1965 38
1964 45
1963 46
1962 17
1961 17
1960 12
1959 10
1958 28
1957 43
1956 24
1955 15
1954 22
1953 14
1952 4
1951 6
1950 14
1949 6
1948 5
1947 3
1946 9
1945 1
1944 1
1943 1
1942 1
1941 1
1940 0
1939 1
1938 0
1937 0
1936 0
1935 0
1934 0
1933 0
1932 0
1931 1
1930 0
1929 0
1928 2
1927 0
1926 0
1925 0
1924 0
1923 1
1922 1
1921 1
1920 2
1919 0
1918 1
1917 1
1916 1
1915 0
1914 0
1913 0
1912 0
1911 0
1910 1
1909 0
1908 1
1907 0
1906 2
1905 1
1904 1
1903 0
1902 1
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