Authors: Orsina, L Porretta, A

Citation: L. Orsina et A. Porretta, Strong stability results for nonlinear elliptic equations with respect to very singular perturbation of the data, COMMUN C M, 3(2), 2001, pp. 259-285

Authors: Privitera, G Porretta, A Panceri, ML

Citation: G. Privitera et al., Pandora's box: Old and new emerging infections in at-risk populations, AM J INFECT, 29(4), 2001, pp. 222-224