Computing the girth of a planar graph

Hristo N. Djidjev
Proc. 27th Int. Coll. Automata, Languages and Programming (ICALP 2000), Lecture Notes in Computer Science 1853, Ugo Montanari, Josť D. P. Rolim, and Emo Welzl, ed., Springer-Verlag, 2000, pp. 821–831


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