=40pt =1 Eades, P. and Whitesides, S., ``Drawing graphs in two layers'', Journal of Theoretical Computer Science, accepted June 1993, in press.
=40pt =1 Bellantoni, S., Hartman, B.-A., Przytycka, T. and Whitesides, S., ``Grid intersection graphs and boxicity'', Discrete Mathematics, Vol. 114, 1993, pp. 44-49.
=40pt =1 Lenhart, W. and Whitesides, S., ``Reconfiguration with line tracking motions'', Journal of Discrete and Computational Geometry, accepted March 1993, in press.