LEADER 01163nam a2200325 i 4500
001 991001104109707536
005 20020507183333.0
008 980205s1988    us            ||| | eng  
020   $a0387968113
035   $ab10801480-39ule_inst
035   $aLE01307086$9ExL
040   $aDip.to Matematica$beng
082 0 $a515.35
084   $aAMS 41A60
100 1 $aLagerstrom, Paco A.$056975
245 10$aMatched asymptotic expansions :$bideas and techniques /$cP. A. Lagerstrom
260   $aNew York :$bSpringer-Verlag,$cc1988
300   $axii, 250 p. :$bill. ;$c25 cm.
490 0 $aApplied mathematical sciences ;$v76
500   $aIncludes index.
500   $aBibliography: p. [242]-248
650  4$aAsymptotic expansions
650  4$aDifferential equations-numerical solutions
650  4$aSingular perturbations
907   $a.b10801480$b23-02-17$c28-06-02
912   $a991001104109707536
945   $aLE013 41-XX LAG11 (1988)$g1$i2013000096216$lle013$o-$pE0.00$q-$rl$s-  $t0$u0$v0$w0$x0$y.i10905406$z28-06-02
996   $aMatched asymptotic expansions$9925390
997   $aUNISALENTO
998   $ale013$b01-01-98$cm$da  $e-$feng$gus $h0$i1