Excel
YearNumber Of Papers
2026 0
2025 0
2024 0
2023 0
2022 0
2021 0
2020 0
2019 0
2018 6
2017 41
2016 38
2015 48
2014 46
2013 48
2012 54
2011 69
2010 53
2009 55
2008 45
2007 45
2006 53
2005 44
2004 42
2003 40
2002 37
2001 25
2000 44
1999 35
1998 27
1997 15
1996 20
1995 20
1994 17
1993 9
1992 6
1991 16
1990 14
1989 13
1988 10
1987 12
1986 7
1985 7
1984 15
1983 10
1982 8
1981 9
1980 6
1979 10
1978 4
1977 6
1976 7
1975 5
1974 7
1973 4
1972 4
1971 6
1970 3
1969 4
1968 5
1967 6
1966 5
1965 4
1964 4
1963 4
1962 3
1961 5
1960 6
1959 4
1958 3
1957 6
1956 8
1955 2
1954 7
1953 5
1952 4
1951 0
1950 3
1949 6
1948 5
1947 4
1946 2
1945 3
1944 0
1943 0
1942 1
1941 0
1940 0
1939 0
1938 0
1937 0
1936 0
1935 0
1934 0
1933 0
1932 0
1931 1
1930 0
1929 0
1928 0
1927 0
1926 0
1925 0
1924 0
1923 1
1922 0
1921 1
1920 0
1919 1
1918 0
1917 0
1916 1
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