%0 Journal Article %A A. Mucherino %A C. Lavor %A L. Liberti %A N. Maculan %T On the Definition of Artificial Backbones for the Discretizable Molecular Distance Geometry Problem %J Mathematica balkanica %D 2009 %P 289 %V 23 %N 3-4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MABA_2009_23_3-4_a5/ %F MABA_2009_23_3-4_a5