Free Access Pure and Applied Mathematics J. David Logan, J. David Logan Willa Cather Professor of Mathematics, University of Nebraska, Lincoln, Department of Mathematics, Lincoln, NESearch for more papers by this author Book Author(s):J. David Logan, J. David Logan Willa Cather Professor of Mathematics, University of Nebraska, Lincoln, Department of Mathematics, Lincoln, NESearch for more papers by this author First published: 29 October 2007 https://doi.org/10.1002/9780470287095.scard AboutPDFPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShareShare a linkShare onFacebookTwitterLinked InRedditWechat An Introduction to Nonlinear Differential Equations, Second Edition RelatedInformation