@article{coupledcontrolsystemsperiodicorbit,
  title = {Coupled Control Systems: Periodic Orbit Generation with Application to Quadrupedal Locomotion},
  year = {2020},
  eprint = {2003.08507},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/2003.08507v1},
}