LEADER 01255nam a2200349 i 4500 001 991000721569707536 005 20020507172732.0 008 970122s1990 uk ||| | eng 020 $a0470213043 035 $ab1074809x-39ule_inst 035 $aLE01301274$9ExL 040 $aDip.to Matematica$beng 082 0 $a515.353 084 $aAMS 35F15 084 $aAMS 35J 084 $aAMS 35J25 084 $aAMS 35J55 084 $aQA379.W46 100 1 $aWen, Guo Chun$059627 245 10$aBoundary value problems for elliptic equations and systems /$cGuo Chun Wen, Heinrich G. W. Begehr 260 $aHarlow :$bLongman,$c1990 300 $axii, 411 p. ;$c23 cm. 490 0 $aPitman monographs and surveys in pure and applied mathematics, ISSN 02693666 ;$v46 650 4$aBoundary value problems 650 4$aElliptic differential equations 700 1 $aBegehr, Heinrich G. W. 907 $a.b1074809x$b23-02-17$c28-06-02 912 $a991000721569707536 945 $aLE013 35J WEN21 (1990)$g1$i2013000003245$lle013$o-$pE0.00$q-$rl$s- $t0$u1$v0$w1$x0$y.i10840539$z28-06-02 996 $aBoundary Value Problems for Elliptic Equations and Systems$9382986 997 $aUNISALENTO 998 $ale013$b01-01-97$cm$da $e-$feng$guk $h0$i1