Research index·Book chapterTransformationsGelzer31 Dec 1993DOI10.1525/9780520408494-007Book chapterTransformationsGelzer · 1993 · SubscriptionDOI10.1525/9780520408494-007ReadRead at the publisherSaveCiteAdd to literature reviewPaywalledThe full text is at the publisherOpen it at the publisher to read it.Read at the publisherDiscussionAdd to the discussionCitations1Cited byTopicsComputer scienceRelated papersMoreDetailsPublished, issue, languageSuggest a correction or report