%0 Journal Article %A A. A. Makhnev %A V. V. Bitkina %A A. K. Gutnova %T Distance-regular graphs with intersection arrays $\{7,6,6;1,1,2\}$ and $\{42,30,2;1,10,36\}$ do not exist %J Vladikavkazskij matematičeskij žurnal %D 2021 %P 68-76 %V 23 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMJ_2021_23_4_a7/ %G ru %F VMJ_2021_23_4_a7