The Casson invariant and the word metric on the Torelli group

Nathan Broaddus; Benson Farb; Andrew Putman

Comptes Rendus. Mathématique, Volume 345 (2007) p. 449-452

Real-analytic, volume-preserving actions of lattices on 4-manifolds

Benson Farb; Peter B. Shalen

Comptes Rendus. Mathématique, Volume 334 (2002) p. 1011-1014