An Efficient Algorithm for Developing Topological Valid Matchings. - Liz Hanks; Ron Cytron; Will D. Gillett (CPM, 1995)

Fragment Collapsing and Splitting While Assembling High-Resolution Restriction Maps. - Will D. Gillett; Jim Daues; Liz Hanks; Robert G. Capra (J. Comput. Biol., 1995)

On Finding Topologically Valid Matchings in Restriction-Fragment Maps. - Liz Hanks; Ron Cytron; Will D. Gillett (Int. J. Found. Comput. Sci., 1996)