@article{SVMO_2023_25_2_a0, author = {M. K. Barinova and E. K. Shustova}, title = {Energy function for direct products of discrete dynamical systems}, journal = {\v{Z}urnal Srednevol\v{z}skogo matemati\v{c}eskogo ob\^{s}estva}, pages = {11--21}, publisher = {mathdoc}, volume = {25}, number = {2}, year = {2023}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/SVMO_2023_25_2_a0/} }