Generalized Heisenberg Groups and Damek-Ricci Harmonic SpacesJürgen Berndt, Franco Tricerri, Lieven Vanhecke · First published 2006Open the Tome
Geometric Topology : Recent DevelopmentsJeff Cheeger, Paolo DeBartolomeis, Mikhail Gromov, Franco Tricerri, Christian Okonek · First published 2006Open the Tome
Differential Geometry and TopologyRenzo Ilario Caddeo, Franco Tricerri · First published 1993Open the Tome
