LEADER 01371nam 2200409 450 001 990000808940203316 010 $a0-8176-4024-X 035 $a0080894 035 $aUSA010080894 035 $a(ALEPH)000080894USA01 035 $a0080894 100 $a20011219d1998----km-y0itay0103----ba 101 $aeng 102 $aUS 105 $a||||||||001yy 200 1 $aStability of fuctional equations in several variables$fDonald H. Hyers, George Isac, Themistocles M. Rassias 210 $aBoston$cBirkläuser$dc1998 215 $a313 p.$d24 cm 225 2 $aProgess in nonlinear differential equations and their applications$v34 410 $12001$aProgess in nonlinear differential equations and their applications$v34 461 1$1001-------$12001 606 0 $aEquazioni funzioni$xSoluzioni numeriche 606 0 $aFunzioni di più variabili 676 $a515.8 700 1$aHYERS,$bDonald H.$062000 701 1$aISAC,$bGeorge$060359 701 1$aRASSIANS,$bThemistocles M.$0550705 801 0$aIT$bsalbc$gISBD 912 $a990000808940203316 951 $a515.8 HYE$b10698 ING$c515.8 959 $aBK 969 $aTEC 979 $aPATTY$b90$c20011219$lUSA01$h1428 979 $c20020403$lUSA01$h1727 979 $aPATRY$b90$c20040406$lUSA01$h1656 996 $aStability of fuctional equations in several variables$9966480 997 $aUNISA