LEADER 01087nam a2200313 i 4500 001 991001172299707536 005 20020507184602.0 008 980205s1986 de ||| | eng 020 $a3540136258 035 $ab10810833-39ule_inst 035 $aLE01308179$9ExL 040 $aDip.to Matematica$beng 082 0 $a511.4 084 $aAMS 41A25 084 $aLC QA221.B67 100 1 $aBraess, Dietrich$056587 245 10$aNonlinear approximation theory /$cDietrich Braess 260 $aBerlin :$bSpringer-Verlag,$cc1986 300 $axiv, 290 p. :$bill. ;$c24 cm 490 0 $aSpringer series in computational mathematics,$x0179-3632 ;$v7 500 $aIncludes index 500 $aBibliography: p.[277]-286 650 0$aApproximation theory 907 $a.b10810833$b23-02-17$c28-06-02 912 $a991001172299707536 945 $aLE013 41-XX BRA11 (1986)$g1$i2013000096568$lle013$o-$pE0.00$q-$rl$s- $t0$u0$v0$w0$x0$y.i10916234$z28-06-02 996 $aNonlinear approximation theory$9342963 997 $aUNISALENTO 998 $ale013$b01-01-98$cm$da $e-$feng$gde $h0$i1