Excel
YearNumber Of Papers
2025 0
2024 0
2023 0
2022 0
2021 1
2020 56
2019 45
2018 39
2017 50
2016 44
2015 59
2014 42
2013 47
2012 35
2011 31
2010 32
2009 32
2008 33
2007 31
2006 29
2005 23
2004 24
2003 36
2002 22
2001 28
2000 24
1999 17
1998 29
1997 30
1996 35
1995 32
1994 32
1993 38
1992 33
1991 32
1990 33
1989 27
1988 41
1987 27
1986 31
1985 27
1984 31
1983 36
1982 24
1981 27
1980 32
1979 24
1978 27
1977 38
1976 31
1975 33
1974 34
1973 18
1972 13
1971 21
1970 20
1969 13
1968 17
1967 25
1966 11
1965 21
1964 16
1963 10
1962 6
1961 3
1960 5
1959 5
1958 5
1957 6
1956 2
1955 4
1954 6
1953 7
1952 10
1951 12
1950 4
1949 2
1948 4
1947 2
1946 3
1945 2
1944 0
1943 0
1942 0
1941 0
1940 0
1939 0
1938 0
1937 1
1936 0
1935 0
1934 0
1933 0
1932 0
1931 0
1930 0
1929 0
1928 0
1927 1
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 1
1896 0
1895 0
1894 0
1893 0
1892 0
1891 0
1890 0
1889 0
1888 0
1887 1
1886 0
1885 2
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