LEADER 01160nam a2200325 i 4500 001 991001275969707536 005 20020507190455.0 008 950306s1969 us ||| | eng 035 $ab10825046-39ule_inst 035 $aLE01309796$9ExL 040 $aDip.to Matematica$beng 082 0 $a517.382 084 $aAMS 34C 084 $aQA372 100 1 $aBrauer, Fred$066182 245 14$aThe qualitative theory of ordinary differential equations :$ban introduction /$cFred Brauer and John A. Nohel 260 $aNew York :$bW. A. Benjamin,$c1969 300 $axi, 314 p. :$bill. ;$c24 cm. 490 0 $aUniversity mathematics series 500 $aBibliography: p. 302-303 650 4$aDifferential equations 650 4$aQualitative theory 650 4$aStability 700 1 $aNohel, John A. 907 $a.b10825046$b23-02-17$c28-06-02 912 $a991001275969707536 945 $aLE013 34C BRA11 (1969)$g1$i2013000023939$lle013$o-$pE0.00$q-$rl$s- $t0$u1$v0$w1$x0$y.i1093280x$z28-06-02 996 $aQualitative theory of ordinary differential equations$9924611 997 $aUNISALENTO 998 $ale013$b01-01-95$cm$da $e-$feng$gus $h4$i1