@article{IVM_2003_11_a10,
     author = {G. A. Tolstikhina and A. M. Shelekhov},
     title = {Multipoint invariants of transformation groups, and three-webs defined by them},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {82--87},
     publisher = {mathdoc},
     number = {11},
     year = {2003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2003_11_a10/}
}