List homomorphism problems for signed trees

Summary

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Authors: Jan Bok, Richard Brewster, Tomás Feder, Pavol Hell, Nikola Jedličková

Journal title: Discrete Mathematics

Journal number: 346

Journal publisher: Elsevier BV

Published year: 2023

Published pages: 113257

DOI identifier: 10.1016/j.disc.2022.113257

ISSN: 0012-365X