LEADER 01140nam a22003015i 4500 001 991001864309707536 007 cr nn 008mamaa 008 121219s2012 de s 000 0deng d 020 $a9783642244155 035 $ab14082950-39ule_inst 040 $aBibl. Dip.le Aggr. Matematica e Fisica - Sez. Matematica$beng 082 04$a515.353$223 084 $aAMS 35-XX 084 $aAMS 35M10 100 1 $aOtway, Thomas H.$0167751 245 14$aThe Dirichlet problem for elliptic-hyperbolic equations of Keldysh type$h[e-book] /$cby Thomas H. Otway 260 $aBerlin :$bSpringer,$c2012 300 $bdigital 440 0$aLecture Notes in Mathematics,$x0075-8434 ;$v2043 650 0$aMathematics 650 0$aDifferential equations, partial 773 0 $aSpringer eBooks 856 40$uhttp://dx.doi.org/10.1007/978-3-642-24415-5$zAn electronic book accessible through the World Wide Web 907 $a.b14082950$b03-03-22$c25-10-12 912 $a991001864309707536 996 $aDirichlet problem for elliptic-hyperbolic equations of Keldysh type$9239895 997 $aUNISALENTO 998 $ale013$b19-12-12$cm$d@ $e-$feng$gde $h4$i0