| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Differential equations: Proceedings from the Uppsala 1977 International Conference on Differential Equations held at Uppsala, Sweden, April 18-23, ... Upsaliensis annum quingentesimum celebrantis) | 978-91-554-O698-1 (91-554-O698-X) | 1977 | G. · A Pleijel (Editors) Berg |
Annette Meyer zu Essen · Fotoarchiv Ruhr Museum Essen · M.E · M.R. Essen · Manfred von Essen · Martin von Essen · Matts Essén · Matts R. Essén · Michael Fredholm von Essen · Mineke van Essen · Museum Folkwang Essen · Museum Folkwang Essen (Hrg.). · Ruhrland-Museum Essen