Excel
YearNumber Of Papers
2025 0
2024 0
2023 0
2022 0
2021 0
2020 0
2019 0
2018 0
2017 6
2016 26
2015 39
2014 32
2013 47
2012 50
2011 63
2010 37
2009 43
2008 39
2007 48
2006 63
2005 75
2004 69
2003 48
2002 62
2001 82
2000 84
1999 48
1998 26
1997 16
1996 22
1995 21
1994 27
1993 26
1992 38
1991 34
1990 54
1989 66
1988 34
1987 50
1986 33
1985 36
1984 16
1983 16
1982 18
1981 20
1980 14
1979 90
1978 72
1977 38
1976 43
1975 45
1974 28
1973 31
1972 19
1971 21
1970 18
1969 27
1968 31
1967 22
1966 17
1965 14
1964 11
1963 17
1962 9
1961 12
1960 7
1959 12
1958 7
1957 7
1956 3
1955 3
1954 5
1953 6
1952 7
1951 5
1950 5
1949 1
1948 1
1947 0
1946 0
1945 0
1944 0
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 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