N. Coll; M. Fort XIX Spanish Meeting on Computational Geometry Book of abstracts. (ESP): , 2021. Anton Bardera; Marta Fort; Yuejun Guo XVIII Spanish Meeting on Computational Geometry. Girona (ESP): , 2019. N. Coll; M. Fort; M. Saus XVIII SPANISH MEETING ON COMPUTATIONAL GEOMETRY Book of Abstracts. (ESP): , 2019.