@article{MZM_2024_115_2_a9,
     author = {E. A. Neustroeva and A. M. Raigorodskii},
     title = {Estimates of the {Number} of {Edges} in {Subgraphs} of {Johnson} {Graphs}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {266--275},
     publisher = {mathdoc},
     volume = {115},
     number = {2},
     year = {2024},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2024_115_2_a9/}
}