LEADER 01212nam a2200301 i 4500 001 991001622629707536 008 030520s2002 njua b 000 0 eng d 020 $a9810248377 035 $ab12173575-39ule_inst 040 $aDip.to Matematica$beng 082 $a515.25 084 $aAMS 39-01 084 $aAMS 39B 084 $aLC QA431.C94 100 1 $aCzerwik, Stefan$0451227 245 10$aFunctional equations and inequalities in several variables /$cStefan Czerwik 260 $aRiver Edge, N. J. :$bWorld Scientific,$cc2002 300 $aix, 410 p. ;$c25 cm 504 $aIncludes bibliographical references (p. 387-406) and index 650 0$aFunctional equations 650 0$aInequalities (Mathematics) 907 $a.b12173575$b08-05-07$c20-05-03 912 $a991001622629707536 945 $aLE013 39-XX CZE11 C. 1 (2002)$g1$i2013000138732$lle013$op$pE74.75$q-$rl$s- $t0$u1$v0$w1$x0$y.i12519522$z20-05-03 945 $aLE013 39-XX CZE11 C. 2 (2002)$g1$i2013000205212$lle013$op$pE95.62$q-$rl$s- $t0$u0$v0$w0$x0$y.i14446820$z08-05-07 996 $aFunctional equations and inequalities in several variables$9144853 997 $aUNISALENTO 998 $ale013$b20-05-03$cm$da $e-$feng$gnju$h0$i1