RANGANENI, V.; SALZMAN, O.; LIKHACHEV, M. Effective Footstep Planning for Humanoids Using Homotopy-Class Guidance. Proceedings of the International Conference on Automated Planning and Scheduling, [S. l.], v. 28, n. 1, p. 500-508, 2018. DOI: 10.1609/icaps.v28i1.13922. Disponível em: https://ojs.aaai.org/index.php/ICAPS/article/view/13922. Acesso em: 20 may. 2024.