Graphael: A System for Generalized Force-Directed Layouts. - David Forrester; Stephen G. Kobourov; Armand Navabi; Kevin Wampler; Gary V. Yee (GD, 2004)

Force-Directed Approaches to Sensor Network Localization. - Stephen G. Kobourov; Alon Efrat; David Forrester; Anand Iyer (Algorithmic Aspects of Large and Complex Networks, 2005)

Visualizing the Behavior of Dynamically Modifiable Code. - Bradley Dux; Anand Iyer; Saumya K. Debray; David Forrester; Stephen G. Kobourov (IWPC, 2005)

Force-Directed Approaches to Sensor Localization. - Alon Efrat; David Forrester; Anand Iyer; Stephen G. Kobourov; Cesim Erten (ALENEX, 2006)

Force-directed approaches to sensor localization. - Alon Efrat; David Forrester; Anand Iyer; Stephen G. Kobourov; Cesim Erten; Ozan Kilic (ACM Trans. Sens. Networks, 2010)