Pou-Lin Wu An Upper Bound on the Number of Edges of a 2-Connected Graph. [Citation Graph (0, 0)][DBLP] Combinatorics, Probability & Computing, 1997, v:6, n:1, pp:107-113 [Journal]

Pou-Lin Wu Extremal graphs with prescribed circumference and cocircumference. [Citation Graph (0, 0)][DBLP] Discrete Mathematics, 2000, v:223, n:1-3, pp:299-308 [Journal]