*0011475190 *008820622s1981 xx# 000 0 nob *019 $bk *08230$a627 *100 $aBerge, Håvard$_154049700 *245 $aA hydrodynamic challenge *300 $aS.2,16 *773 $tNSFI-nytt$gÅrg.10, nr.3 (1981)$x0333-0230$w(NO-LaBS)231524(tnr) *999 $z8200043075$anorart:8200043075 ^