Rué, Juanjo; Stavropoulos, Konstantinos S.; Thilikos, Dimitrios M. Outerplanar obstructions for a feedback vertex set. (English) Zbl 1239.05174 Eur. J. Comb. 33, No. 5, 948-968 (2012). MSC: 05C83 05C38 05C75 PDFBibTeX XMLCite \textit{J. Rué} et al., Eur. J. Comb. 33, No. 5, 948--968 (2012; Zbl 1239.05174) Full Text: DOI
Rué, Juanjo; Stavropoulos, Konstantinos S.; Thilikos, Dimitrios M. Outerplanar obstructions for the feedback vertex set. (English) Zbl 1273.05213 Nešetřil, Jaroslav (ed.) et al., Extended abstracts of the 5th European conference on combinatorics, graph theory and applications, EuroComb’09, Bordeaux, France, September 7–11, 2009. Amsterdam: Elsevier. Electronic Notes in Discrete Mathematics 34, 167-171 (2009). MSC: 05C83 05C30 PDFBibTeX XMLCite \textit{J. Rué} et al., Electron. Notes Discrete Math. 34, 167--171 (2009; Zbl 1273.05213) Full Text: DOI