Το χάος : by Ekeland, I. (Ivar), 1944-

The broken dice : by Ekeland, I. (Ivar), 1944-

Elements d'economie mathematique by Ekeland, I. (Ivar) 1944-

Convex analysis and variational problems by Ekeland, I. (Ivar) 1944-

Le calcul l'imprevu : by Ekeland, I. (Ivar) 1944-

Τα μαθηματικά και το απροσδόκητο by Ekeland, I. (Ivar), 1944-

Το σπασμένο ζάρι by Ekeland, I. (Ivar), 1944-

Applied nonlinear analysis by Aubin, Jean Pierre

Other Authors: “…Ekeland, I. (Ivar) 1944-…”