@article{KUTGS_2003_24_a15,
     author = {V. T. Fomenko},
     title = {Distribution of flex external constraints of generalized
},
     journal = {Trudy Geometricheskogo Seminara},
     pages = {169--178},
     publisher = {mathdoc},
     volume = {24},
     year = {2003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KUTGS_2003_24_a15/}
}