Authors: SHIPMAN H BARNHILL M PROVENCAL J ROBY S BUES I CORDOVA F HAMMOND G HINTZEN P KOESTER D LIEBERT J OSWALT T STARFIELD S WEGNER G WEIDEMANN V

Citation: H. Shipman et al., HUBBLE-SPACE-TELESCOPE OBSERVATIONS OF COOL WHITE-DWARF STARS - DETECTION OF NEW SPECIES OF HEAVY-ELEMENTS, The Astronomical journal, 109(3), 1995, pp. 1231-1238