Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleSobre la noción de semivalor.AuthorsBERNARDES JR., NILSON C.; POMBO JR., DINAMÉRICO P.PublicationGaceta de la Real Sociedad Matematica Espanola, 2018, Vol 21, Issue 2, p300ISSN1138-8927Publication typeArticle