@article{JMAG_2013_9_2_a0,
     author = {Yu. A. Aminov and Ia. Nasedkina},
     title = {Conditions on a {Surface} $F^2\subset E^n$ to lie in $E^4$},
     journal = {\v{Z}urnal matemati\v{c}eskoj fiziki, analiza, geometrii},
     pages = {127--149},
     year = {2013},
     volume = {9},
     number = {2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JMAG_2013_9_2_a0/}
}