@article{IVM_2002_5_a9,
     author = {Yu. D. Churbanov},
     title = {Geometry of homogeneous $\Phi$-spaces of order~5},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {70--81},
     year = {2002},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2002_5_a9/}
}