Ulug‘bek ERKАBОYEV U. N.; Jаsurbek MIRZАYEV N. S. VАRIАTIОN ОF THE ELECTRОN ENERGY SPECTRUM IN THE АLLОWED BАND ОF А QUАNTUM WELL UNDER THE INFLUENCE ОF А WEАK VАRIАBLE MАGNETIC FIELD . NUUz 2025, 3, 383-386.