1 Table of Contents: “...A transformation from prediction to past of an L2-stochastic process -- Applications du temps local...”

2 Table of Contents: “... variables indexed by N parameters -- Series of iterated quantum stochastic integrals -- p-variation...”

3 Table of Contents: “...-martingales formelles -- Sur deux questions posees par L. Schwartz -- Quasimartingales et variations...”

4 Table of Contents: “... differentiels aleatoires -- Remarques sur les petites perturbations de systemes dynamiques -- Local time...”