■ Graded Bundles and Supermanifolds, Spring School on Geometrical methods in Theorical Physics, Heidelberg, Springer Verlag, 1989 ; avec DEWITT-MORETTE C., Analysis, Manifolds, and Physics, 2 vol., Amsterdam, North-Holland, 2000 ; General Relativity and the Einstein Equations, New York, Oxford University Press, 2009.