%0 Journal Article %A Lee, Ken W. %T A class of sets whose distance set fills an interval %J Czechoslovak Mathematical Journal %D 1979 %P 142-143 %V 29 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1979.101586/ %R 10.21136/CMJ.1979.101586 %G en %F 10_21136_CMJ_1979_101586