@article{IVM_1990_9_a3,
     author = {\"U. G. Lumiste},
     title = {Irreducible normally flat semisymmetric {submanifolds.~II}},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {31--40},
     publisher = {mathdoc},
     number = {9},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1990_9_a3/}
}