分面浏览：发表日期 |
| 当前检索式 | ((ALL：对称性)) |
| 限定条件 | 无 |
| 2023 7 | 2022 18 | 2021 27 |
| 2020 40 | 2019 80 | 2018 115 |
| 2017 139 | 2016 198 | 2015 240 |
| 2014 221 | 2013 178 | 2012 282 |
| 2011 207 | 2010 260 | 2009 182 |
| 2008 161 | 2007 141 | 2006 127 |
| 2005 123 | 2004 120 | 2003 108 |
| 2002 97 | 2001 93 | 2000 86 |
| 1999 99 | 1998 65 | 1997 58 |
| 1996 47 | 1995 34 | 1994 33 |
| 1993 39 | 1992 34 | 1991 37 |
| 1990 35 | 1989 38 | 1988 39 |
| 1987 30 | 1986 21 | 1985 14 |
| 1984 33 | 1983 16 | 1982 25 |
| 1981 21 | 1980 12 | 1979 17 |
| 1978 12 | 1977 6 | 1976 5 |
| 1975 3 | 1966 3 | 1965 2 |
| 1964 3 | 1963 1 | 1959 1 |
| 1957 1 |
