CHEN, Bang-Yen. "On a Theorem of Fenchel-Borsuk-Willmore-Chern-Lashof.." Mathematische Annalen 194 (1971): 19-26. <http://eudml.org/doc/162182>.
@article{CHEN1971, author = {CHEN, Bang-Yen}, journal = {Mathematische Annalen}, pages = {19-26}, title = {On a Theorem of Fenchel-Borsuk-Willmore-Chern-Lashof.}, url = {http://eudml.org/doc/162182}, volume = {194}, year = {1971}, }
TY - JOUR AU - CHEN, Bang-Yen TI - On a Theorem of Fenchel-Borsuk-Willmore-Chern-Lashof. JO - Mathematische Annalen PY - 1971 VL - 194 SP - 19 EP - 26 UR - http://eudml.org/doc/162182 ER -