*0011548937 *008900308s1989 xx# 000 0 nob *019 $bk *08230$a510.79 *100 $aHolme, Finn$_58890200 *245 $aMatematikkolympiaden i Vest-Tyskland, 1989$cFinn Holme *300 $aS. 169-171 *773 $tNormat$gÅrg. 37, h. 4 (1989)$x0801-3500$w(NO-LaBS)247358(tnr) *999 $z9000116719$anorart:9000116719 ^