@article{SM_1990_65_2_a0,
     author = {Yu. A. Aminov},
     title = {Isometric immersions, with flat normal connection, of domains of $n$-dimensional {Lobachevsky} space into {Euclidean} spaces. {A~model} of a~gauge field},
     journal = {Sbornik. Mathematics},
     pages = {279--303},
     year = {1990},
     volume = {65},
     number = {2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1990_65_2_a0/}
}