Liste des citations dans Numdam pour : On regular closed curves in the plane

Compositio Mathematica, Tome 4 (1937), p. 276-284 / Harvested from Numdam

du Plessis, Andrew

Homotopy classification of regular sections
Compositio Mathematica, Tome 33 (1976), p. 301-333 / Harvested from Numdam

Reinhart, Bruce L.

The winding number on two manifolds
Annales de l'Institut Fourier, Tome 10 (1960), p. 271-283 / Harvested from Numdam