IEEE Robotics and Automation Letters
IEEE Robotics and Automation Letters > 2018 > 3 > 1 > 469 - 476
IEEE Robotics and Automation Letters > 2018 > 3 > 1 > 249 - 256
IEEE Robotics and Automation Letters > 2018 > 3 > 1 > 84 - 91
IEEE Robotics and Automation Letters > 2018 > 3 > 1 > 68 - 75