@article{SJIM_2003_6_2_a1,
     author = {V. G. Bardakov},
     title = {On a~relation between the {Arikonov-Amirov} identity and the {Pestov} identity},
     journal = {Sibirskij \v{z}urnal industrialʹnoj matematiki},
     pages = {15--25},
     publisher = {mathdoc},
     volume = {6},
     number = {2},
     year = {2003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SJIM_2003_6_2_a1/}
}