TY - BOOK AU - Colombini,F & Pernazza,L (eds) ED - Pernazza, L TI - Phase space analysis of partial differential equations, Vol.1 SN - 88-7642-150-5 U1 - 4.12+10.02 PY - 2004/// CY - Pisa PB - Scuola Normale Superiore ER -