@article{TM_2023_321_a6,
     author = {A. V. Greshnov},
     title = {The {Agrachev--Barilari--Boscain} {Method} and {Estimates} for the {Number} of {Segments} of {Horizontal} {Broken} {Lines} {Joining} {Points} in the {Canonical} {Carnot} {Group} $G_{3,3}$},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {108--117},
     publisher = {mathdoc},
     volume = {321},
     year = {2023},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_2023_321_a6/}
}