LEADER 01065nam0-2200361---450- 001 990008327240403321 005 20060513114458.0 010 $a0-444-52200-X 035 $a000832724 035 $aFED01000832724 035 $a(Aleph)000832724FED01 035 $a000832724 100 $a20060513d2006----km-y0itay50------ba 101 0 $aeng 102 $aNL 105 $aa---a---001yy 200 1 $aTwo-point boundary value problems lower und upper solutions$fC. De Coster, P. Habets 210 $aAmsterdam$cElsevier$dc2006 215 $axii, 489 p.$d24 cm 225 1 $aMathematics in science and engineering$v205 610 0 $aProblemi ai valori al contorno 676 $a515.35$v21$zita 700 1$aDe Coster,$bColette$0500378 701 1$aHabets,$bPatrick$0293063 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990008327240403321 952 $aC-26-(205$b21516$fMA1 959 $aMA1 962 $a34BXX 962 $a34-XX 996 $aTwo-point boundary value problems lower und upper solutions$9743476 997 $aUNINA