Generation of local symmetry-preserving operations on polyhedra. - Pieter Goetschalckx; Kris Coolsaet; Nico Van Cleemput (Ars Math. Contemp., 2020)

Local orientation-preserving symmetry preserving operations on polyhedra. - Pieter Goetschalckx; Kris Coolsaet; Nico Van Cleemput (Discret. Math., 2021)