2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/81725We propose simple Monte Carlo method for calculating parton distribution in nuclei. The EMC effect is automatically included by means of two parameters, which characterize the change of nuclear pion field. Good agreement with experimental data in the broad range of variable x is obtained.6 pages, 2 figures, talk on XXVII Mazurian Lakes SchoolNuclear TheoryAstrophysicsHigh Energy Physics - Phenomenologytext