Gargano, Luisa; Hell, Pavol; Perennes, Stephane Coloring all directed paths in a symmetric tree, with an application to optical networks. (English) Zbl 0996.05055 J. Graph Theory 38, No. 4, 183-196 (2001). MSC: 05C15 05C05 05C90 PDFBibTeX XMLCite \textit{L. Gargano} et al., J. Graph Theory 38, No. 4, 183--196 (2001; Zbl 0996.05055) Full Text: DOI
Beauquier, Bruno; Hell, Pavol; Pérennes, Stéphane Optimal wavelength-routed multicasting. (English) Zbl 0908.90122 Discrete Appl. Math. 84, No. 1-3, 15-20 (1998). MSC: 90B18 PDFBibTeX XMLCite \textit{B. Beauquier} et al., Discrete Appl. Math. 84, No. 1--3, 15--20 (1998; Zbl 0908.90122) Full Text: DOI Link
Gargano, Luisa; Hell, Pavol; Perennes, Stephane Colouring paths in directed symmetric trees with applications to WDM routing. (English) Zbl 1401.68245 Degano, Pierpaolo (ed.) et al., Automata, languages and programming. 24th international colloquium, ICALP ’97, Bologna, Italy, July 7–11, 1997. Proceedings. Berlin: Springer-Verlag (ISBN 978-3-540-63165-1/pbk; 978-3-540-69194-5/ebook). Lecture Notes in Computer Science 1256, 505-515 (1997). MSC: 68R10 05C15 05C85 90B18 PDFBibTeX XMLCite \textit{L. Gargano} et al., Lect. Notes Comput. Sci. 1256, 505--515 (1997; Zbl 1401.68245) Full Text: DOI