Excel
YearNumber Of Papers
2024 0
2023 0
2022 0
2021 3
2020 135
2019 115
2018 106
2017 128
2016 118
2015 95
2014 102
2013 104
2012 74
2011 96
2010 82
2009 79
2008 81
2007 75
2006 91
2005 62
2004 60
2003 49
2002 41
2001 48
2000 40
1999 37
1998 37
1997 30
1996 34
1995 33
1994 32
1993 28
1992 27
1991 20
1990 22
1989 21
1988 19
1987 13
1986 20
1985 15
1984 18
1983 21
1982 24
1981 16
1980 10
1979 7
1978 10
1977 20
1976 9
1975 16
1974 4
1973 6
1972 10
1971 12
1970 11
1969 10
1968 6
1967 4
1966 8
1965 5
1964 6
1963 1
1962 5
1961 4
1960 0
1959 0
1958 4
1957 0
1956 1
1955 0
1954 3
1953 3
1952 1
1951 0
1950 1
1949 2
1948 1
1947 0
1946 0
1945 0
1944 0
1943 0
1942 1
1941 1
1940 1
1939 2
1938 2
1937 0
1936 1
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 1
1919 0
1918 0
1917 0
1916 0
1915 1
1914 1
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