分面浏览：发表日期 |
| 当前检索式 | ((ALL：Ma, R)) |
| 限定条件 | ((专题：兰州大学)) |
| 2017 9 | 2016 76 | 2015 86 |
| 2014 86 | 2013 95 | 2012 62 |
| 2011 69 | 2010 63 | 2009 51 |
| 2008 41 | 2007 32 | 2006 37 |
| 2005 25 | 2004 30 | 2003 19 |
| 2002 18 | 2001 15 | 2000 21 |
| 1999 9 | 1998 4 | 1997 7 |
| 1996 2 | 1995 8 | 1994 6 |
| 1993 11 | 1992 8 | 1991 6 |
| 1990 8 | 1989 8 | 1988 4 |
| 1987 5 | 1986 5 | 1985 2 |
| 1984 2 | 1983 4 | 1982 1 |
| 1981 4 | 1980 1 | 1975 1 |
