Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MAT_1968_12_6_a6, author = {Ch. C. Pugh}, title = {The closing lemma}, journal = {Matematika}, pages = {80--135}, publisher = {mathdoc}, volume = {12}, number = {6}, year = {1968}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MAT_1968_12_6_a6/} }
Ch. C. Pugh. The closing lemma. Matematika, Tome 12 (1968) no. 6, pp. 80-135. http://geodesic.mathdoc.fr/item/MAT_1968_12_6_a6/