TY - BOOK AU - Bove,A.,et al (eds) ED - Colombini, F ED - Del Santo, D TI - Phase space analysis of partial differential equations T2 - PNLDE 69 SN - 9780817645113 U1 - 4.12+10.02 PY - 2006/// CY - Basel PB - Birkhauser-Verlag ER -