Symmetries and related topics in differential and difference equations : Jairo Charris Seminar 2009, Symmetries of Differential and Difference Equations, Escuela de Matematicas, Universidad Sergio Arboleda, Bogota, Colombia / David Blazquez-Sanz, Juan J. Morales-Ruiz, Jesus Rodriguez Lombardero, editors.
Publication Info.
Providence, Rhode Island : American Mathematical Society ; [Bogota, Colombia] : Instituto de Matematicas y sus Aplicaciones, [2011]