@misc{CorneilKoehlerLanlignel, author = {Corneil, Derek G. and K{\"o}hler, Ekkehard and Lanlignel, Jean-Marc}, title = {On end-vertices of Lexicographic Breadth First Searches}, series = {Discrete Applied Mathematics}, volume = {158}, journal = {Discrete Applied Mathematics}, number = {5}, issn = {0166-218X}, doi = {10.1016/j.dam.2009.10.001}, pages = {434 -- 443}, language = {en} }