TY - JOUR AU - N. S. Kolesnikov AU - S. A. Novoselov TI - On the distribution of orders of Frobenius action on $\ell$-torsion of abelian surfaces JO - Prikladnaâ diskretnaâ matematika PY - 2020 SP - 22 EP - 33 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PDM_2020_2_a2/ LA - en ID - PDM_2020_2_a2 ER -