Proof of Schubert's conjectures on double contacts.- Hilb4P2.- Schubert's coincidence formulas for line complexes and the contribution of embedded planar pencils.- Local multiplicities of tangential trisecants to space curves.- Multiple-point formulas II: The Hilbert scheme.- Transversality criteria in any characteristic.- Quelques formules multisécantes pour les surfaces.- On Schubert's degenerations of cuspidal plane cubics.- A characterization of balanced rational normal scrolls in terms of their osculating spaces.- The Chow ring of Hilb3P3.- Rational equivalence theory on arbitrary noetherian schemes.
