1. Information flow and cooperative control of vehicle formations;Fax;IEEE Trans. Autom. Contr.,2004
2. S. Hara, T. Hayakawa, and H. Sugata. Stability analysis of linear systems with generalized frequency variables and its application to formation control. In Proc. of the 46th IEEE Conference on Decision and Control, pages 1459-1466, New Orleans, LA, USA, 2007a.
3. S. Hara, T.-H. Kim, and Y. Hori. Distributed formation control for target-enclosing operation by multiple dynamic agents based on a cyclic pursuit strategy. Technical report, METR 2007–62, the University of Tokyo, 2007b. (available at http://www.keisu.t.u-tokyo.ac.jp/research/techrep/index.html).
4. Cooperative control for target-capturing task based on a cyclic pursuit strategy;Kim;Automatica,2007
5. Formations of vehicles in cyclic pursuit;Marshall;IEEE Transactions on Automatic Control,2004