Excel
YearNumber Of Papers
2025 0
2024 0
2023 0
2022 0
2021 0
2020 0
2019 0
2018 0
2017 23
2016 154
2015 176
2014 175
2013 166
2012 156
2011 119
2010 106
2009 98
2008 83
2007 54
2006 92
2005 69
2004 67
2003 82
2002 68
2001 65
2000 62
1999 61
1998 72
1997 29
1996 34
1995 29
1994 52
1993 41
1992 60
1991 55
1990 82
1989 102
1988 114
1987 118
1986 108
1985 100
1984 40
1983 31
1982 40
1981 43
1980 51
1979 125
1978 79
1977 66
1976 74
1975 111
1974 141
1973 135
1972 111
1971 46
1970 11
1969 24
1968 38
1967 39
1966 21
1965 26
1964 18
1963 16
1962 8
1961 6
1960 3
1959 14
1958 20
1957 28
1956 15
1955 14
1954 22
1953 12
1952 9
1951 10
1950 14
1949 7
1948 11
1947 1
1946 3
1945 0
1944 1
1943 1
1942 0
1941 2
1940 0
1939 0
1938 0
1937 2
1936 0
1935 0
1934 0
1933 1
1932 1
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 2
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