LEADER 01131nam a2200325 i 4500 001 991000814399707536 005 20020507173928.0 008 960916s1991 us ||| | eng 020 $a0124033253 035 $ab10760957-39ule_inst 035 $aLE01302730$9ExL 040 $aDip.to Matematica$beng 082 0 $a515.625 084 $aAMS 39A11 084 $aAMS 39A10 084 $aAMS 39A12 084 $aQA431.K44 100 1 $aKelley, Walter G.$041289 245 10$aDifference equations :$ban introduction with applications /$cWalter G. Kelley, Allan C. Peterson 260 $aBoston :$bAcademic Press,$cc1991 300 $axi, 455 p. :$bill. ;$c25 cm 504 $aIncludes bibliographical references (p. 433-451) and index 650 0$aDifference equations 700 1 $aPeterson, Allan C. 907 $a.b10760957$b12-07-07$c28-06-02 912 $a991000814399707536 945 $aLE013 39A KEL11 (1991)$g1$i2013000067919$lle013$o-$pE0.00$q-$rl$s- $t0$u3$v0$w3$x0$y.i10856183$z28-06-02 996 $aDifference equations$9923051 997 $aUNISALENTO 998 $ale013$b01-01-96$cm$da $e-$feng$gus $h0$i1