List of citations in Numdam for : On 2-cycles of B Diff (S 1 ) which are represented by foliated S 1 -bundles over T 2

Annales de l'Institut Fourier, Volume 31 (1981) no. 2, pp. 1-59.

Séminaire Bourbaki : volume 1988/89, exposés 700-714, Astérisque, no. 177-178 (1989), Talk no. 706, 27 p.