Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{CMH_1976__51_139641, author = {Patrick Eberlein}, title = {The {Cut} {Locus} of {Noncompact} {Finitely} {Connected} {Surfaces} {Without} {Conjugate} {Points}}, journal = {Commentarii mathematici Helvetici}, pages = {23--42}, publisher = {mathdoc}, volume = {51}, year = {1976}, zbl = {0331.53029}, url = {http://geodesic.mathdoc.fr/item/CMH_1976__51_139641/} }
Patrick Eberlein. The Cut Locus of Noncompact Finitely Connected Surfaces Without Conjugate Points. Commentarii mathematici Helvetici, Tome 51 (1976), pp. 23-42. http://geodesic.mathdoc.fr/item/CMH_1976__51_139641/