Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleDetecting the standard embedding of≡ P in S.AuthorsLawson, TerryPublicationMathematische Annalen, 1984, Vol 267, Issue 4, p439ISSN0025-5831Publication typeArticleDOI10.1007/BF01455961