Elliptic partial differential equations

Winfried Just, Martin Weese (1997, ISBN: 978-0-8218-0528-2) 19 Partial Differential Equations, Lawrence C. Evans (2010, 2nd ed., ISBN: 978-0-8218-4974-3)

MR 0087853, Zbl 0065.08503  en Miranda, Carlo (1970) [1955], Partial Differential Equations of Elliptic Type, Ergebnisse der Mathematik und ihrer Grenzgebiete

Arithmetic of Elliptic Curves, Joseph H. Silverman (2009, 2nd ed., ISBN: 978-0-387-09493-9) Applications of Lie Groups to Differential Equations, Peter J.

Verlagsbuchhandlung, 1947) Arnold Sommerfeld, traducere de Ernest G. Straus, Partial Differential Equations in Physics – Lectures on Theoretical Physics Volume VI (Academic

Applied Partial Differential Equations (ed. 3rd). doi:10.1007/978-3-319-12493-3. ISBN 978-3-319-12492-6.  Tapp, Kristopher (2016). Differential Geometry