2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/54412(2+1)-dimensional relativistic fractional spin particles are considered within the framework of the group-theoretical approach to anyons starting from the level of classical mechanics and concluding by the construction of the minimal set of linear differential field equations.9 pages, LaTeX; Talk given at the Conference ``Theories of Fundamental Interactions", Maynooth, Ireland, May 1995; to be published in ``Topics in Quantum Field Theory" (World Scientific, Ed. T. Thcrakian, 1995)High Energy Physics - Theorytext