%0 Journal Article %A Guantao Chen %A Joan P. Hutchinson %A Ken Keating %A Jian Shen %T Characterization of \([1,k]\)-bar visibility trees %J The electronic journal of combinatorics %D 2006 %V 13 %U http://geodesic.mathdoc.fr/articles/10.37236/1116/ %R 10.37236/1116 %F 10_37236_1116