@article{ISU_2021_21_4_a9,
     author = {A. V. Vorobev},
     title = {The concept of information packet interaction in a multilevel system of digital twins},
     journal = {Izvestiya of Saratov University. Mathematics. Mechanics. Informatics},
     pages = {532--543},
     publisher = {mathdoc},
     volume = {21},
     number = {4},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ISU_2021_21_4_a9/}
}