2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/35567A review is given of some classical and quantum aspects of 2+1 dimensional gravity.Two lectures given at the XI Italian Relativity Meeting, Trieste 26-30 September 1994 ; 30 pages plain TeX, no figuresGeneral Relativity and Quantum CosmologyHigh Energy Physics - Theorytext