1. Tightly embedded 2-dimensional polyhedral manifolds;Banchoff;Am. J. Math.,1965
2. The two-piece property and tight n-manifolds-with-boundary in En;Banchoff;Trans. Amer. Math. Soc.,1971
3. Tight polyhedral Klein bottles, projective planes and Möbius bands;Banchoff;Math. Ann.,1974
4. On the number of top-cycles of a tight surface in 3-space;Cecil;J. London Math. Soc.,1984
5. Tight and taut immersions of manifolds;Cecil,1985