2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/130970The family of semi-stable laws is shown to be semi-selfdecomposable. Thus they qualify to model stationary first order autoregressive schemes. A connection between these autoregressive schemes with semi-stable marginals and semi-selfsimilar processes is given.PDF File, 5 Pages, corrections incorporated and contents changedProbabilityStatistics Theory60 E 07, 60 G 10, 60 G 18, 60 G 51, 62 M 10text