@TechReport{trianni03dea, author = {V.~Trianni}, title = {Evolution of Coordinated Motion Behaviors in a Group of Self-Assembled Robots}, institution = {IRIDIA - {Universit\'e Libre de Bruxelles, Belgium}}, year = 2003, number = {TR/IRIDIA/2003-25}, month = {May}, note = {DEA Thesis} }