*0011226574 *008150605s2015 xx# 000 0 nob *019 $bk *08230$a511 *100 $aRossing, Nils Kr.$4aut$_135145200 *245 $aKreativt verktøy for design av taurosetter *300 $aS. 53-58 : ill. *650 $aanvendt$amatematikk$2norart$_33216200 *650 $akreativitet$9nor$2norart$_128899600 *650 $asymmetri$9nor$2norart$_128922600 *773 $tTangenten$gÅrg. 26, nr. 2 (2015)$x0802-8192$w(NO-LaBS)552650(tnr) *999 $z1500580151$anorart:1500580151 ^