Dehn fillings of 3-manifolds and non-persistent tori. MathSci
Topology and its Applications 98 (1999), no. 1-3, 355-370.

Essential arcbody and tangle decompositions of knots and links. MathSci
Journal of Knot Theory and its Ramifications 8 (1999), no. 8, 1065--1085.

Representation of types and 3-manifolds. PDF MathSci
Pacific Journal of Mathematics 210, No. 2, 2003; pp. 367-397.

Once-punctured Klein bottles in knot complements. PDF MathSci
Joint work with Enrique Ramirez (CIMAT).
Extension of results presented at the International Conference on Topology and its Applications
joined with the II Japan-Mexico Topology Meeting in Matsue, Japan, June 2002.

Cross-cap number two knots in the 3-sphere with (1,1) decompositions. PDF (arXiv)
Joint work with Enrique Ramirez (CIMAT)
Boletin de la Sociedad Matematica Mexicana (3) 10 (2004), 451-465, Special Issue.

Seifert Klein bottles in knot complements with common boundary slope. PDF
Geometry and Topology Monographs, vol. 7 (2004): Proceedings of the Casson Fest; pp. 27-68.

Toroidal and Klein bottle boundary slopes. PDF (arXiv)
Topology and its Applications 154 (2007) 584-603.

Hyperbolic (1,2)-knots in the 3-sphere with cross-cap number two and tunnel number one. PDF (arXiv)

Joint work with Enrique Ramirez (CIMAT).

Topology and its Applications 159 (2009), 1463 – 1481


Corrigendum to “Toroidal and Klein bottle boundary slopes”. PDF (arXiv)

To appear in Topology and its Applications (2013)

Online version available at

Toroidal Dehn fillings at distance 3. Preprint, in preparation.