*0011636823 *008941026s1994 xx# 000 0 nob *019 $bk *08230$a551.57 *100 $aPedersen, Christian Dahl$_168136400 *245 $aTeorien bag lysende natskyer *300 $aS. 58-65 *520 $aEngelsk sammendrag *773 $tAstronomisk tidsskrift$gÅrg. 27, nr 2 (1994)$x0004-6345$w(NO-LaBS)809585(tnr) *999 $z9400180865$anorart:9400180865 ^