Proceedings of the 4th European conference : elliptic and parabolic problems : Rolduc and Gaeta 2001 : Rolduc, Netherlands, 18-22 June 2001, Gaeta, Italy, 24-28 September 2001. : Jun 2001, Rolduc, Netherlands.
Proceedings of the 4th European conference : elliptic and parabolic problems : Rolduc and Gaeta 2001 : Rolduc, Netherlands, 18-22 June 2001, Gaeta, Italy, 24-28 September 2001. : Jun 2001, Rolduc, Netherlands.