LEADER 00828nam0-22002891i-450- 001 990001024860403321 035 $a000102486 035 $aFED01000102486 035 $a(Aleph)000102486FED01 035 $a000102486 100 $a20000920d1953----km-y0itay50------ba 101 0 $aeng 200 1 $aHyperbolic differential equations$fby Jean Leray 210 $aPrinceton [N.J.]$cInstitute for Advanced Study$d1953 215 $a238 p.$d28 cm 300 $aReprinted November 1955. 610 0 $aEquazioni differenziali e integro$aDifferenziali 676 $a517.37 700 1$aLeray,$bJean$0344597 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001024860403321 952 $a15-012$b$fFI1 959 $aFI1 996 $aHyperbolic differential equations$9339536 997 $aUNINA DB $aING01