Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleThe methods of Gellert and of Brusa and Nigro are Padé approximant methods.AuthorsThomas, R. M.; Gladwell, I.PublicationInternational Journal for Numerical Methods in Engineering, 1984, Vol 20, Issue 7, p1307ISSN0029-5981Publication typeArticleDOI10.1002/nme.1620200710