Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleMulti-valued solutions and branch point singularities for nonlinear hyperbolic or elliptic systems.AuthorsCaflisch, Russel E.; Ercolani, Nicholas; Hou, Thomas Y.; Landis, YelenaPublicationCommunications on Pure & Applied Mathematics, 1993, Vol 46, Issue 4, p453ISSN0010-3640Publication typeArticleDOI10.1002/cpa.3160460402