LEADER 00931nam0-22003131i-450- 001 990000833010403321 005 20001010 035 $a000083301 035 $aFED01000083301 035 $a(Aleph)000083301FED01 035 $a000083301 100 $a20001010d--------km-y0itay50------ba 101 0 $aita 105 $ay-------001yy 200 1 $aMaximum Principles in Differential Equations$fM.H. Protter, H.F. Weinberger 210 $aNew Jersey$cPrentice-Hall$dInc.$d1967 215 $aX, 261 p.$d23 cm 225 1 $aPrentice-Hall partial differential equations series 676 $a517.383 700 1$aProtter,$bMurray H.$f<1918- >$040750 702 1$aWeinberger,$bHans F. 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990000833010403321 952 $a02 29 D 5$b643$fFINBN 959 $aFINBN 996 $aMaximum Principles in Differential Equations$9348354 997 $aUNINA DB $aING01