LEADER 01258nam a2200325 i 4500 001 991000808049707536 005 20020507173838.0 008 980526s1997 de ||| | eng 020 $a3055017579 035 $ab10760040-39ule_inst 035 $aLE01302634$9ExL 040 $aDip.to Matematica$beng 082 0 $a515.353 084 $aAMS 35J25 100 1 $aPopivanov, Peter R.$0535110 245 14$aThe degenerate oblique derivative problem for elliptic and parabolic equations /$cPeter R. Popivanov, Dian K. Palagachev 250 $a1st ed 260 $aBerlin :$bAkademie-Verlag,$cc1997 300 $a153 p. ;$c24 cm. 490 0 $aMathematical research = Mathematische Forschung,$x0138-3019 ;$v93 500 $aIncludes index and bibliography 650 4$aBoundary value problems for second order 650 4$aElliptic equations 700 1 $aPalagachev, Dian K. 907 $a.b10760040$b23-02-17$c28-06-02 912 $a991000808049707536 945 $aLE013 35J POP11 (1997)$g1$i2013000099439$lle013$o-$pE0.00$q-$rl$s- $t0$u1$v0$w1$x0$y.i10855166$z28-06-02 996 $aDegenerate oblique derivative problem for elliptic and parabolic equations$9923161 997 $aUNISALENTO 998 $ale013$b01-01-98$cm$da $e-$feng$gde $h4$i1