LEADER 00988nam a2200301 i 4500
001 991000828859707536
005 20020507174122.0
008 970312s1971    de            ||| | eng  
020   $a3540055843
035   $ab10762978-39ule_inst
035   $aLE01302942$9ExL
040   $aDip.to Matematica$beng
082 0 $a515.352
084   $aAMS 34C10
100 1 $aCoppel, W. A.$013773
245 10$aDisconjugacy /$cW. A. Coppel
260   $aBerlin :$bSpringer-Verlag,$c1971
300   $a147 p. ;$c26 cm
490 0 $aLecture notes in mathematics,$x0075-8434 ;$v220
500   $aBibliography: p. [139]-147
650  0$aDifferential equations
650  0$aDisconjugacy
907   $a.b10762978$b23-02-17$c28-06-02
912   $a991000828859707536
945   $aLE013 34C COP11 (1971)$g1$i2013000078953$lle013$o-$pE0.00$q-$rl$s-  $t0$u0$v0$w0$x0$y.i10858416$z28-06-02
996   $aDisconjugacy$981138
997   $aUNISALENTO
998   $ale013$b01-01-97$cm$da  $e-$feng$gde $h0$i1