Vanishing of Whitehead groups for Seifert manifolds with infinite fundamental group.
Variedades tridimensionales cónicas: geometría e invariantes.
Variétés de dimension infinie
Virtual Betti numbers of genus 2 bundles.
Volume and multiplicities of real analytic sets
We give criteria of finite determinacy for the volume and multiplicities. Given an analytic set described by {v = 0}, we prove that the log-analytic expansion of the volume of the intersection of the set and a "little ball" is determined by that of the set defined by the Taylor expansion of v up to a certain order if the mapping v has an isolated singularity at the origin. We also compare the cardinalities of finite fibers of projections restricted to such a set.
Volumes of hyperbolic Haken manifolds, I.