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*008100323s2010    xx#           000 0 nob
*019  $bk
*08230$a516
*100  $aKirfel, Christoph$_129773100
*245  $aErdös-Mordells ulikhet
*300  $aS. 51-53 : ill.
*650  $aGeometri$2norart$_15691700
*650  $aMatematikk$2norart$_10568000
*773  $tTangenten$gÅrg. 21, nr. 1 (2010)$x0802-8192$w(NO-LaBS)552650(tnr)
*999  $z1000467617$anorart:1000467617
^