@article{1138845696, author = {Chen, Bang-yen}, title = {A remark on minimal imbedding of surfaces in $E^{4}$}, journal = {Kodai Math. Sem. Rep.}, volume = {20}, number = {1}, year = {1968}, pages = { 279-281}, language = {en}, url = {http://dml.mathdoc.fr/item/1138845696} }
Chen, Bang-yen. A remark on minimal imbedding of surfaces in $E^{4}$. Kodai Math. Sem. Rep., Tome 20 (1968) no. 1, pp. 279-281. http://gdmltest.u-ga.fr/item/1138845696/