New polysemy structures in Wordnets induced by vertical polysemyLohk, Ahti; Orav, Heili; Vare, Kadri; Bond, Francis; Vaik, RasmusProceedings of the 10th Global WordNet Conference : GWC 2019, July 23–27, 2019, Wroclaw, Poland2019 / p. 394-403 https://clarin-pl.eu/dspace/handle/11321/718 "scopus"