Halme, A.; Schonberg, T.; Yan Wang (1996). "Motion control of a spherical mobile robot". Proceedings of 4th IEEE International Workshop on Advanced Motion Control - AMC '96 - MIE. Vol. 1. pp. 259–264. doi:10.1109/AMC.1996.509415. ISBN0-7803-3219-9. S2CID14135004.
Mukherjee, Ranjan; Minor, Mark A.; Pukrushpan, Jay T. (2002). "Motion Planning for a Spherical Mobile Robot: Revisiting the Classical Ball-Plate Problem". Journal of Dynamic Systems, Measurement, and Control. 124 (4): 502–511. doi:10.1115/1.1513177.
Joshi, Vrunda A.; Banavar, Ravi N.; Hippalgaonkar, Rohit (2010). "Design and analysis of a spherical mobile robot". Mechanism and Machine Theory. 45 (2): 130–136. doi:10.1016/j.mechmachtheory.2009.04.003.
Alizadeh, Hossein Vahid; Mahjoob, Mohammad J. (2009). "Effect of Incremental Driving Motion on a Vision-Based Path Planning of a Spherical Robot". 2009 Second International Conference on Computer and Electrical Engineering. pp. 299–303. doi:10.1109/ICCEE.2009.133. ISBN978-1-4244-5365-8. S2CID18734506.
Ylikorpi, Tomi J; Halme, Aarne J; Forsman, Pekka J (2017). "Dynamic modeling and obstacle-crossing capability of flexible pendulum-driven ball-shaped robots". Robotics and Autonomous Systems. 87. Elsevier: 269–280. doi:10.1016/j.robot.2016.10.019.
Michaud, F.; Laplante, J.-F.; Larouche, H.; Duquette, A.; Caron, S.; Letourneau, D.; Masson, P. (2005). "Autonomous Spherical Mobile Robot for Child-Development Studies". IEEE Transactions on Systems, Man, and Cybernetics - Part A: Systems and Humans. 35 (4): 471–480. doi:10.1109/TSMCA.2005.850596. S2CID5337551.
Vahid Alizadeh, H.; Mahjoob, M. J. (2011). "Quadratic damping model for a spherical mobile robot moving on the free surface of the water". 2011 IEEE International Symposium on Robotic and Sensors Environments (ROSE). pp. 125–130. doi:10.1109/ROSE.2011.6058541. ISBN978-1-4577-0819-0. S2CID11649614.
Guo, Shuxiang; Mao, Shilian; Shi, Liwei; Li, Maoxun (2012). "Design and kinematic analysis of an amphibious spherical robot". 2012 IEEE International Conference on Mechatronics and Automation. pp. 2214–2219. doi:10.1109/ICMA.2012.6285687. ISBN978-1-4673-1278-3. S2CID10512711.
Kamaldar, M.; Mahjoob, M. J.; Haeri Yazdi, M.; Vahid-Alizadeh, H.; Ahmadizadeh, S. (2011). "A control synthesis for reducing lateral oscillations of a spherical robot". 2011 IEEE International Conference on Mechatronics. pp. 546–551. doi:10.1109/ICMECH.2011.5971346. ISBN978-1-61284-982-9. S2CID43710053.
Halme, A.; Schonberg, T.; Yan Wang (1996). "Motion control of a spherical mobile robot". Proceedings of 4th IEEE International Workshop on Advanced Motion Control - AMC '96 - MIE. Vol. 1. pp. 259–264. doi:10.1109/AMC.1996.509415. ISBN0-7803-3219-9. S2CID14135004.
Alizadeh, Hossein Vahid; Mahjoob, Mohammad J. (2009). "Effect of Incremental Driving Motion on a Vision-Based Path Planning of a Spherical Robot". 2009 Second International Conference on Computer and Electrical Engineering. pp. 299–303. doi:10.1109/ICCEE.2009.133. ISBN978-1-4244-5365-8. S2CID18734506.
Michaud, F.; Laplante, J.-F.; Larouche, H.; Duquette, A.; Caron, S.; Letourneau, D.; Masson, P. (2005). "Autonomous Spherical Mobile Robot for Child-Development Studies". IEEE Transactions on Systems, Man, and Cybernetics - Part A: Systems and Humans. 35 (4): 471–480. doi:10.1109/TSMCA.2005.850596. S2CID5337551.
Vahid Alizadeh, H.; Mahjoob, M. J. (2011). "Quadratic damping model for a spherical mobile robot moving on the free surface of the water". 2011 IEEE International Symposium on Robotic and Sensors Environments (ROSE). pp. 125–130. doi:10.1109/ROSE.2011.6058541. ISBN978-1-4577-0819-0. S2CID11649614.
Guo, Shuxiang; Mao, Shilian; Shi, Liwei; Li, Maoxun (2012). "Design and kinematic analysis of an amphibious spherical robot". 2012 IEEE International Conference on Mechatronics and Automation. pp. 2214–2219. doi:10.1109/ICMA.2012.6285687. ISBN978-1-4673-1278-3. S2CID10512711.
Kamaldar, M.; Mahjoob, M. J.; Haeri Yazdi, M.; Vahid-Alizadeh, H.; Ahmadizadeh, S. (2011). "A control synthesis for reducing lateral oscillations of a spherical robot". 2011 IEEE International Conference on Mechatronics. pp. 546–551. doi:10.1109/ICMECH.2011.5971346. ISBN978-1-61284-982-9. S2CID43710053.