Mars Rover Pair Cooperatively Transporting a Long Payload. - Ashitey Trebi-Ollennu; Hari Das Nayar; Hrand Aghazarian; Anthony Ganino; Paolo Pirjanian; Brett Kennedy; Terrance L. Huntsberger; Paul S. Schenker (ICRA, 2002)

CAMPOUT: a control architecture for tightly coupled coordination of multirobot systems for planetary surface exploration. - Terrance L. Huntsberger; Paolo Pirjanian; Ashitey Trebi-Ollennu; Hari Das Nayar; Hrand Aghazarian; Anthony Ganino; Michael Garrett; Shirish S. Joshi; Paul S. Schenker (IEEE Trans. Syst. Man Cybern. Part A, 2003)