@article{TIMM_2019_25_4_a3,
     author = {I. N. Belousov and A. A. Makhnev},
     title = {Inverse {Problems} in the {Theory} of {Distance-Regular} {Graphs:} {Dual} {2-Designs}},
     journal = {Trudy Instituta matematiki i mehaniki},
     pages = {44--51},
     year = {2019},
     volume = {25},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMM_2019_25_4_a3/}
}