LEADER 01498nam a2200421 i 4500 001 991001827889707536 008 120928s2012 riua b 001 0 eng d 020 $a9780821872918 035 $ab14077127-39ule_inst 040 $aDip.to Matematica e Fisica$beng 082 04$a535.32$223 084 $aAMS 35A18 084 $aAMS 35A21 084 $aAMS 35A27 084 $aAMS 35A30 084 $aAMS 35Q31 084 $aAMS 35Q60 084 $aAMS 78A05 084 $aAMS 78A60 084 $aAMS 78M35 084 $aAMS 93B07 084 $aLC QC20.7.S54R38 100 1 $aRauch, Jeffrey$042635 245 10$aHyperbolic partial differential equations and geometric optics /$cJeffrey Rauch 260 $aProvidence, R. I. :$bAmerican Mathematical Society,$cc2012 300 $axix, 363 p. :$bill. ;$c27 cm 440 0$aGraduate studies in mathematics,$x1065-7339 ;$v133 504 $aIncludes bibliographical references (p. 351-358) and index 650 0$aSingularities (Mathematics) 650 0$aMicrolocal analysis 650 0$aGeometrical optics$xMathematics 650 0$aDifferential equations, Hyperbolic 907 $a.b14077127$b13-11-12$c28-09-12 912 $a991001827889707536 945 $aLE013 35A RAU11 (2012)$g1$i2013000217659$lle013$op$pE63.00$q-$rl$s- $t0$u1$v0$w1$x0$y.i15456560$z12-11-12 996 $aHyperbolic partial differential equations and geometric optics$9240591 997 $aUNISALENTO 998 $ale013$b28-09-12$cm$da $e-$feng$griu$h0$i0