Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_2001_70_6_a13, author = {M. A. Cheshkova}, title = {Evolute {Surfaces} in $E^4$}, journal = {Matemati\v{c}eskie zametki}, pages = {951--953}, publisher = {mathdoc}, volume = {70}, number = {6}, year = {2001}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_2001_70_6_a13/} }
M. A. Cheshkova. Evolute Surfaces in $E^4$. Matematičeskie zametki, Tome 70 (2001) no. 6, pp. 951-953. http://geodesic.mathdoc.fr/item/MZM_2001_70_6_a13/