中国科学院数学与系统科学研究院期刊网
A Family of Non-quasiprimitive Graphs Constructed From PSU3(q) Where q Is Odd
Shi Feng DING
Acta Mathematica Sinica . 2008, (7): 1155 -1162 .  DOI: 10.1007/s10114-007-1027-4