TY  - BOOK
AU  - Donovan, Will.
AU  - Donovan, Will.
AU  - Wemyss, Michael.
TI  - Contractions and deformations
U1  - DPer 510.5 Am351 June-August 2019 v. 141 n. 3-4 
PY  - 2019///
CY  - Baltimore, Maryland U.S. ; 
PB  - Johns Hopkins University Press
N1  - American Journal of Mathematics, vol. 141, no. 3, pages 563-592, June 2019
ER  -