@article{ZVMMF_1974_14_4_a4,
     author = {Yu. N. Pavlovsky},
     title = {The group properties of controlled dynamic systems and phase organizational structures. {I:~Groups} characterizing dynamic systems},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {862--872},
     publisher = {mathdoc},
     volume = {14},
     number = {4},
     year = {1974},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1974_14_4_a4/}
}