Makhnev А.А., Bitkina В.В. and Gutnova А.К. 2023. Q-polynomial Graph With an Intersections Array {60, 45, 8; 1, 12, 50} Does not Exist. BULLETIN OF PERM UNIVERSITY. MATHEMATICS. MECHANICS. COMPUTER SCIENCE. 2 (61) (Jun. 2023), 29–33. DOI:https://doi.org/10.17072/1993-0550-2023-2-29-33.