2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/59047In this article, we show that very ample line bundles of type (1,1,d) on an abelian threefold A, with NS(A)\simeq \ze, give projectively normal embeddings, if d=22,26 or when d\geq 28.We withdraw this article due to a mistake in Proposition 5.3. See math.AG/0101067 for a more general and improved resultAlgebraic Geometry14C20, 14K05, 14K25, 14J30text