TY  - JOUR
AU  - M. B. Abrosimov
AU  - S. V. Kostin
AU  - I. V. Los
TI  - The maximum number of vertices of primitive regular graphs of orders $2, 3, 4$ with exponent~$2$
JO  - Prikladnaâ diskretnaâ matematika
PY  - 2021
SP  - 97
EP  - 104
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/PDM_2021_2_a5/
LA  - ru
ID  - PDM_2021_2_a5
ER  -