
1 - Knots - 3rd fully rev. and extended ed. |
2 - Knots - Second edition |
3 - Combinatorial topology. Volume 3 : Homological manifols. The duality theorems. Cohomology groups of compacta. Continuous mappings of Polyhedra |
4 - Eléments d'analyse. T. 9. Chapitres XXIV |