1. Aiyama, Y., Hara, M., Yabuki, T., Ota, J., & Arai, T. (1999). Cooperative transportation by two four-legged robots with implicit communication. Robotics and Autonomous Systems, 29(1), 13–19.
2. Alkilabi, M. H. M., Lu, C., & Tuci, E. (2015). Cooperative object transport using evolutionary swarm robotics methods. In P. Andrews, L. Caves, R. Doursat, S. Hickinbotham, F. Polack, S. Stepney, T. Taylor, & J. Timmis (Eds.), Proceedings of the European conference on artificial life (Vol. 1, pp. 464–471). Cambridge: MIT.
3. Alkilabi, M. H. M., Narayan, A., Lu, C., & Tuci, E. (2016a). Evolving group transport strategies for e-puck robots: moving objects towards a target area. In R. Groß, et al. (Eds.), Proceedings of the international symposium on distributed autonomous robotic systems (DARS). Berlin: Springer STAR.
4. Alkilabi, M. H. M., Narayan, A., & Tuci, E. (2016b). Design and analysis of proximate mechanisms for cooperative transport in real robots. In M. Dorigo, M. Birattari, X. Li, M. Lpez-Ibez, K. Ohkura, C. Pinciroli, et al. (Eds.), Proceedings of the 10th international conference on swarm intelligence (ANTS) (pp. 101–112). Berlin: Springer.
5. Bayındır, L. (2016). A review of swarm robotics tasks. Neurocomputing, 172, 292–321.