@phdthesis{c-tags-12
, author = "Colin de Verdi{\`e}re, {\'E}ric"
, title = "Topological algorithms for graphs on surfaces"
, year = 2012
, school = "{\'E}cole normale sup{\'e}rieure"
, type = "Habilitation {\`a} diriger des recherches"
, note = "Available at \url{http://www.di.ens.fr/~colin/}"
}