- Ekeland, Ivar, 1944- (7)
- Ekeland, I. (Ivar), 1944- (3)
- 南条, 郁子(1954-) (3)
- Aubin, Jean Pierre, 1939- (2)
- Temam, Roger (2)
- Bensoussan, Alain, 1940- (1)
- Berestycki, Henri (1)
- C.E.R.E.M.A.D.E (1)
- Conference on "Variational Problems" (1988 : Paris) (1)
- Coron, Jean-Michel, 1956- (1)
- Istituto matematico Guido Castelnuovo (1)
- Turnbull, Thomas (1)