Excel
YearNumber Of Papers
2025 0
2024 0
2023 0
2022 0
2021 0
2020 0
2019 0
2018 0
2017 157
2016 157
2015 163
2014 197
2013 185
2012 141
2011 181
2010 193
2009 153
2008 157
2007 124
2006 113
2005 112
2004 95
2003 77
2002 78
2001 89
2000 81
1999 83
1998 65
1997 91
1996 66
1995 56
1994 76
1993 97
1992 86
1991 95
1990 99
1989 100
1988 88
1987 100
1986 86
1985 94
1984 96
1983 86
1982 86
1981 84
1980 74
1979 108
1978 91
1977 63
1976 86
1975 81
1974 87
1973 103
1972 66
1971 56
1970 55
1969 83
1968 49
1967 32
1966 40
1965 56
1964 20
1963 14
1962 8
1961 20
1960 10
1959 9
1958 15
1957 32
1956 27
1955 24
1954 56
1953 32
1952 28
1951 33
1950 10
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