LEADER 01053nam a2200313 i 4500
001 991000828949707536
005 20020507174123.0
008 960405s1979    de            ||| | eng  
020   $a3540091254
035   $ab1076298x-39ule_inst
035   $aLE01302943$9ExL
040   $aDip.to Matematica$beng
082 0 $a515.55
084   $aAMS 41-02
084   $aAMS 41-XX
084   $aAMS 41A50
100 1 $aZielke, Roland$055308
245 10$aDiscontinuous Cebysev systems /$cRoland Zielke
260   $aBerlin :$bSpringer-Verlag,$c1979
300   $avi, 111 p. ;$c24 cm.
490 0 $aLecture notes in mathematics,$x0075-8434 ;$v707
650  4$aApproximations and expansions
650  4$aBest approximations
907   $a.b1076298x$b23-02-17$c28-06-02
912   $a991000828949707536
945   $aLE013 41-XX ZIE11 (1979)$g1$i2013000045771$lle013$o-$pE0.00$q-$rl$s-  $t0$u0$v0$w0$x0$y.i10858428$z28-06-02
996   $aDiscontinuous Cebysev systems$981130
997   $aUNISALENTO
998   $ale013$b01-01-96$cm$da  $e-$feng$gde $h0$i1