TY - JOUR AU - A. I. Aptekarev AU - G. López Lagomasino AU - A. Martínez-Finkelshtein TI - On Nikishin systems with discrete components and weak asymptotics of multiple orthogonal polynomials JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 2017 SP - 389 EP - 449 VL - 72 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_2017_72_3_a0/ LA - en ID - RM_2017_72_3_a0 ER -