Revision as of 22:56, 5 July 2010 edit David Eppstein (talk \| contribs) Autopatrolled, Administrators 235,662 edits new article		Revision as of 05:04, 6 July 2010 edit undo David Eppstein (talk \| contribs) Autopatrolled, Administrators 235,662 edits m →References: fix doi Next edit →
Line 93: \| last2 = Larmore \| first2 = Lawrence L. \| author2-link = Lawrence L. Larmore \| contribution = The optimal alphabetic tree problem revisited \| doi = 10.1007/3-540-58201-~~0\_73~~0_73 \| pages = 251–262 \| publisher = Springer-Verlag

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