@article{MT_1994_28_a1,
     author = {E. Kh. Gimadi and N. I. Glebov},
     title = {The problem of rigging a hierarchical control and communications system},
     journal = {Matemati\v{c}eskie trudy},
     pages = {53--62},
     publisher = {mathdoc},
     volume = {28},
     year = {1994},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MT_1994_28_a1/}
}