Misanantenaina, Valisoa Razanajatovo; Wagner, Stephan A polynomial associated with rooted trees and specific posets. (English) Zbl 1513.05210 Trans. Comb. 11, No. 3, 255-279 (2022). MSC: 05C31 05C05 06A07 PDFBibTeX XMLCite \textit{V. R. Misanantenaina} and \textit{S. Wagner}, Trans. Comb. 11, No. 3, 255--279 (2022; Zbl 1513.05210) Full Text: DOI arXiv
Czabarka, Éva; Smith, Stephen J.; Székely, László A. An infinite antichain of planar tanglegrams. (English) Zbl 1518.05038 Order 39, No. 1, 45-54 (2022). MSC: 05C05 05A05 06A07 PDFBibTeX XMLCite \textit{É. Czabarka} et al., Order 39, No. 1, 45--54 (2022; Zbl 1518.05038) Full Text: DOI arXiv