TY - JOUR AU - I. V. Los' AU - M. B. Abrosimov TI - About a criterion of equality to 3 for exponent of regular primitive graph JO - Prikladnaya Diskretnaya Matematika. Supplement PY - 2019 SP - 182 EP - 185 IS - 12 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PDMA_2019_12_a50/ LA - ru ID - PDMA_2019_12_a50 ER -