Turbulence and Navier Stokes Equations : Proceedings of the Conference Held at the University of Paris Sud Orsay June 10–13 1975 Finite time regularity for bounded and unbounded ideal incompressible fluids using holder estimates Modified dissipativity for a non linear evolution equation arising in turbulence A generic property of the set of stationary solutions of Navier stokes equations Two strange attractors with a simple structure Direct bifurcation of a steady solution of the Navier stokes equations into an invariant torus Factorization theorems for the stability of bifurcating solutions Mesures et dimensions Singular perturbation and semigroup theory Les equations spectrales en turbulence homogene et isotrope. Quelques resultats theoriques et numeriques Intermittent turbulence and fractal dimension: Kurtosis and the spectral exponent 5 3+B The Lorenz attractor and the problem of turbulence Pattern formation in convective phenomena Turbulence and Hausdorff dimension Local existence of  solutions of the euler equations of incompressible perfect fluids.