Lectures on the Ekeland variational principle with applications and detours/
by D. G. de Figueiredo.
- Berlin ; New York: Published for the Tata Institute of Fundamental Research, Bombay by Springer-Verlag, 1989.
- 96 p. ; 25 cm.
- Lectures on mathematics and physics. 81. .
Spine title: The Eckland Variational Principle. "Lectures delivered at the Indian Institute of Science, Bangalore under the T.I.F.R.-I.I.Sc. Programme in Applications of Mathematics."