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hal-03379706v1  Conference papers
Guillaume ChapuyMaciej Dołęga. Non-orientable branched coverings, $b$-Hurwitz numbers, and positivity for multiparametric Jack expansions (extended abstract)
FPSAC 2021 -- Sém. Lothar. Combin. 85B (2021), Art. 32, 13 pp., Jan 2022, Ramat-Gan, Israel