@article{JMAG_1997_4_1_a4,
     author = {S. E. Kozlov},
     title = {Orthogonal invariant {Riemannian} metrics on the real {Grassmann} manifolds},
     journal = {\v{Z}urnal matemati\v{c}eskoj fiziki, analiza, geometrii},
     pages = {75--83},
     year = {1997},
     volume = {4},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/JMAG_1997_4_1_a4/}
}