1983 The Geometric Topology of 3-Manifolds. Coll. Pub. Vol. 40. Providence, R.I: American Mathematical Society.

1988 Shrinking without lengthening. Topology 27(4):487-93.



The National Academies | 500 Fifth St. N.W. | Washington, D.C. 20001
Copyright © National Academy of Sciences. All rights reserved.
Terms of Use and Privacy Statement