2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/36225A few corrections and comments are made upon a previously published paper by the author (Gen. Rel. Gravit. 24, 199 (1992)), on the subject of cosmological models with compact spatial sections.3 pages, no figureGeneral Relativity and Quantum CosmologyAstrophysicsHigh Energy Physics - Theorytext