Voir la notice de l'article provenant de la source Institute of Mathematics Polish Academy of Sciences
@article{10_4064_ap_21_2_223_230, author = {L. V. Toralballa}, title = {Piecewise flatness and surface area}, journal = {Annales Polonici Mathematici}, pages = {223--230}, publisher = {mathdoc}, volume = {21}, number = {2}, year = {1968}, doi = {10.4064/ap-21-2-223-230}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.4064/ap-21-2-223-230/} }
L. V. Toralballa. Piecewise flatness and surface area. Annales Polonici Mathematici, Tome 21 (1968) no. 2, pp. 223-230. doi : 10.4064/ap-21-2-223-230. http://geodesic.mathdoc.fr/articles/10.4064/ap-21-2-223-230/
Cité par Sources :