2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/39830The work is devoted to the description of baryon mass spectrum in the quasy-relativistic quark potential model. For cosidering 3 - quark system advantageous is the use of hyperspherical functions. For obtaining the mass - seguence of $Δ_{33}-$isobar the numerical computations were carryed out with the use of screened QCD - motivated potential, the use of which gives quite acceptable results even in the nonrelativistic approximation.3 pages, LaTeXHigh Energy Physics - Phenomenologytext