Search results for: Yan Liu
Acta Mathematicae Applicatae Sinica, English Series > 2017 > 33 > 4 > 1001-1014
Bulletin of the Malaysian Mathematical Sciences Society > 2015 > 38 > 4 > 1537-1549
Acta Mathematica Sinica, English Series > 2009 > 25 > 9 > 1507-1516
Graphs and Combinatorics > 2008 > 24 > 6 > 563-569