Excel
YearNumber Of Papers
2024 0
2023 0
2022 0
2021 0
2020 0
2019 0
2018 0
2017 41
2016 117
2015 157
2014 127
2013 116
2012 113
2011 93
2010 60
2009 57
2008 70
2007 60
2006 59
2005 30
2004 63
2003 46
2002 44
2001 65
2000 48
1999 47
1998 48
1997 16
1996 25
1995 25
1994 19
1993 18
1992 35
1991 57
1990 43
1989 53
1988 77
1987 78
1986 74
1985 70
1984 16
1983 18
1982 25
1981 18
1980 19
1979 84
1978 57
1977 17
1976 23
1975 41
1974 31
1973 37
1972 24
1971 13
1970 16
1969 11
1968 10
1967 11
1966 7
1965 4
1964 0
1963 3
1962 0
1961 1
1960 3
1959 4
1958 1
1957 2
1956 1
1955 1
1954 0
1953 1
1952 0
1951 2
1950 1
1949 1
1948 1
1947 1
1946 1
1945 2
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