Liyong ShenJin-San ChengXiaohong Jia 0001Homeomorphic approximation of the intersection curve of two rational surfaces.613-625201229Comput. Aided Geom. Des.8https://doi.org/10.1016/j.cagd.2012.02.005https://www.wikidata.org/entity/Q57533619db/journals/cagd/cagd29.html#ShenCJ12