Fibrations in etale homotopy theory / by Eric M. Friedlander . Dimension projective finie et cohomologie locale / par C. Peskine et L. Szpiro . An index theorem for systems of difference operators on a half space / by David G. Schaeffer . On the structure of non-excellent curve singularities in characteristic p / by Bruce Bennett . Canonical models of surfaces of general type / by E. Bombieri
(Publications mathématiques ; no. 42)