Bevan, David Growth rates of permutation grid classes, tours on graphs, and the spectral radius. (English) Zbl 1311.05003 Trans. Am. Math. Soc. 367, No. 8, 5863-5889 (2015). MSC: 05A05 05A16 05C50 PDFBibTeX XMLCite \textit{D. Bevan}, Trans. Am. Math. Soc. 367, No. 8, 5863--5889 (2015; Zbl 1311.05003) Full Text: DOI arXiv
Chepoi, Victor; Osajda, Damian Dismantlability of weakly systolic complexes and applications. (English) Zbl 1376.20047 Trans. Am. Math. Soc. 367, No. 2, 1247-1272 (2015). MSC: 20F65 57M07 57M15 20F67 05C12 PDFBibTeX XMLCite \textit{V. Chepoi} and \textit{D. Osajda}, Trans. Am. Math. Soc. 367, No. 2, 1247--1272 (2015; Zbl 1376.20047) Full Text: DOI arXiv