Foliations, geometry, and topology : Paul Schweitzer festschrift : conference in honor of the 70th birthday of Paul Schweitzer, S.J. : August 6-10, 2007 : PUC-Rio, Rio de Janeiro, Brazil. : Aug 2007, Rio de Janeiro, Brazil. (Contemporary Mathematics ; 498)
Foliations, geometry, and topology : Paul Schweitzer festschrift : conference in honor of the 70th birthday of Paul Schweitzer, S.J. : August 6-10, 2007 : PUC-Rio, Rio de Janeiro, Brazil. : Aug 2007, Rio de Janeiro, Brazil.