2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/194371The flat anisotropic model of the early Universe is considered. Two interacting scalar fields with special form of potential energy are a source of matter fields. Analytic solutions for inflationary and scalaron stages are found. It is shown that the solutions tend asymptotically to isotropic Friedmann model.6 pages, 1 figureGeneral Relativity and Quantum Cosmologytext