Excel
YearNumber Of Papers
2025 0
2024 0
2023 0
2022 0
2021 0
2020 0
2019 0
2018 20
2017 146
2016 139
2015 151
2014 131
2013 113
2012 94
2011 106
2010 81
2009 69
2008 62
2007 64
2006 59
2005 56
2004 63
2003 60
2002 57
2001 50
2000 50
1999 38
1998 27
1997 32
1996 27
1995 13
1994 12
1993 13
1992 13
1991 5
1990 12
1989 7
1988 10
1987 7
1986 5
1985 13
1984 6
1983 7
1982 5
1981 6
1980 2
1979 2
1978 8
1977 13
1976 7
1975 2
1974 4
1973 0
1972 0
1971 1
1970 1
1969 6
1968 0
1967 0
1966 0
1965 2
1964 1
1963 0
1962 1
1961 0
1960 0
1959 0
1958 1
1957 2
1956 3
1955 0
1954 0
1953 0
1952 0
1951 0
1950 1
1949 2
1948 0
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 1
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 1
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