Search results for: Ke Xu
Frontiers of Computer Science > 2017 > 11 > 4 > 675-687
Frontiers of Computer Science > 2007 > 1 > 4 > 450-458
Frontiers of Computer Science > 2007 > 1 > 4 > 459-467
Frontiers of Computer Science > 2007 > 1 > 3 > 283-296