%0 Journal Article %A Philip Matchett %T Operations on well-covered graphs and the Roller-Coaster conjecture %J The electronic journal of combinatorics %D 2004 %V 11 %N 1 %U http://geodesic.mathdoc.fr/articles/10.37236/1798/ %R 10.37236/1798 %F 10_37236_1798