Acyclic maps and knot complements
Tài liệu tham khảo
Baues, H.J.: Obstruction theory. Lecture Notes in Mathematics 628. Berlin, Heidelberg, New York: Springer 1977
Dror, E.: Acyclic spaces. Topology11, 339–348 (1972)
Hausmann, J-C., Husemoller, D.: Acyclic maps. Enseignement Math. (to appear)
Idrissi-Chlihi, M.: Localisation et acyclicité (Thèse), Université Paris VII.