LEADER 00911nam0-22002891i-450- 001 990001321630403321 035 $a000132163 035 $aFED01000132163 035 $a(Aleph)000132163FED01 035 $a000132163 100 $a20000920d1990----km-y0itay50------ba 101 0 $aeng 200 1 $aBoundary Value Problems for Elliptic Equations and Systems$fCuo Chun Wen, Heinrich G.W. Begehr. 210 $aHarlow (UK)$cLongman$d1990. 215 $aXII$d411 p.$d24 cm 225 1 $aPitman monographs and surveys in pure and applied mathematics$v46 676 $a515.3 700 1$aWen,$bGuochun$f<1930- >$059627 702 1$aBegehr,$bHeinrich G. W. 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001321630403321 952 $aC-18-(46$b8877$fMA1 959 $aMA1 996 $aBoundary Value Problems for Elliptic Equations and Systems$9382986 997 $aUNINA DB $aING01