Hell, Pavol; Nishiyama, Hiroshi; Stacho, Ladislav Hamiltonian cycles in covering graphs of trees. (English) Zbl 1441.05131 Discrete Appl. Math. 282, 271-281 (2020). MSC: 05C45 05C05 05C70 05C85 PDFBibTeX XMLCite \textit{P. Hell} et al., Discrete Appl. Math. 282, 271--281 (2020; Zbl 1441.05131) Full Text: DOI
Hell, Pavol; Nishiyama, Hiroshi; Stacho, Ladislav Hamiltonian cycles in covering graphs of trees. (English) Zbl 1474.05233 Gao, Xiaofeng (ed.) et al., Combinatorial optimization and applications. 11th international conference, COCOA 2017, Shanghai, China, December 16–18, 2017. Proceedings. Part II. Cham: Springer. Lect. Notes Comput. Sci. 10628, 261-275 (2017). MSC: 05C45 PDFBibTeX XMLCite \textit{P. Hell} et al., Lect. Notes Comput. Sci. 10628, 261--275 (2017; Zbl 1474.05233) Full Text: DOI