@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/}
}