Scheveningen Conference on Differential Equations, 1979.
Geometrical approaches to differential equations : proceedings of the Fourth Scheveningen Conference on Differential Equations, the Netherlands, August 26-31, 1979 /
edited by R. Martini.
- Springer-Verlag, 1980.
- vii, 339 p. : ill. ; 25 cm.
- Lecture notes in mathematics ; 810 .
- Lecture notes in mathematics (Springer-Verlag) ; 810. .