Le dialogisme intertextuel des contes des Grimm

Sur un nouveau vaccin contre la septicémie hémorragique des Bovidés et le Barbone des Buffles (pasteurelloses)

Le suicide des hommes.

Sur le pouvoir preventif et curatif des serums antichahbonneux

Recherches biochimiques et immunologiques sur le venin des serpents

Le Problème des Grandes Puissances Et Celui des Grandes Racines

Let f be a function from N to N that can not be computed in polynomial time, and let a be an element of a differential field K of characteristic 0. The problem of large powers is the set of ttuples = (XI . -Yx,,) of K so that x = a , and the problem of large roots is the set of ttiples .xof K so that a = . These are two examples of problems that the use of derivation does not allow to solve qui...