Gessel, Ira M.; Griffin, Sean T.; Tewari, Vasu Labeled binary trees, subarrangements of the Catalan arrangements, and Schur positivity. (English) Zbl 1429.05182 Adv. Math. 356, Article ID 106814, 67 p. (2019). Reviewer: Stephan Wagner (Stellenbosch) MSC: 05C78 05A15 05C05 05C10 05E05 05E18 05A05 05E10 05A19 06A07 PDFBibTeX XMLCite \textit{I. M. Gessel} et al., Adv. Math. 356, Article ID 106814, 67 p. (2019; Zbl 1429.05182) Full Text: DOI arXiv
Gessel, Ira M.; Griffin, Sean; Tewari, Vasu Schur positivity and labeled binary trees. (English) Zbl 1384.05135 Sémin. Lothar. Comb. 78B, Article 73, 12 p. (2017). MSC: 05C78 05C05 05A15 PDFBibTeX XMLCite \textit{I. M. Gessel} et al., Sémin. Lothar. Comb. 78B, Article 73, 12 p. (2017; Zbl 1384.05135) Full Text: Link