LEADER 00979nam0-22003371i-450- 001 990001327930403321 010 $a0-582-06478-3 035 $a000132793 035 $aFED01000132793 035 $a(Aleph)000132793FED01 035 $a000132793 100 $a20000920d1991----km-y0itay50------ba 101 0 $aeng 200 1 $aPeriodic Parabolic Boundary Value Problems and Positivity$fPeter Hess. 210 $aHarlow (UK)$cLongman$dc1991. 215 $a139 p.$d24 cm 225 1 $aPitman research notes in mathematics series$v246 610 0 $aProblemi al contorno 610 0 $aEquazioni differenziali paraboliche 676 $a515.353 700 1$aHess,$bPeter$042357 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001327930403321 952 $aC-2-(247$b11839$fMA1 959 $aMA1 962 $a35B10 962 $a47B55 996 $aPeriodic-parabolic Boundary Value Problems and Positivity$9349754 997 $aUNINA DB $aING01