John E. Hopcroft, Gordon T. Wilfong. Reducing Multiple Object Motion Planning to Graph Searching. SIAM Journal on Computing, 15(3):768-785, 1986.
@article{HopcroftW86, title = {Reducing Multiple Object Motion Planning to Graph Searching}, author = {John E. Hopcroft and Gordon T. Wilfong}, year = {1986}, tags = {graph-rewriting, e-science, Meta-Environment, rewriting, meta-objects}, researchr = {https://researchr.org/publication/HopcroftW86}, cites = {0}, citedby = {0}, journal = {SIAM Journal on Computing}, volume = {15}, number = {3}, pages = {768-785}, }