New papers were added to the CvGmt Preprint Server - http://cvgmt.sns.it/ Title: Sul Problema della Gittata Ottimale 2 Author: Gobbino, Massimo Author: Granieri, Luca http://cvgmt.sns.it/papers/gobgra09/ Title: Metric Currents and Geometry of Wassserstein Spaces Author: Granieri, Luca http://cvgmt.sns.it/papers/gra09a/