1. Some almost polyhedral wild arcs;Alford;Duke Math. Journal,1963
2. Locally tame sets are tame;Bing;Annals of Math.,1954
3. Some wild cells and spheres in 3-space;Fox;Annals of Math.,1948
4. The enclosing of simple arcs and curves by polyhedra;Harrold;Duke Math. Journal,1954
5. Locally unknotted sets in 3-space;Harrold;Yokohama Math. Journal,1973