KR¨UGER, Matthias. Algebraic multigrid preconditioning for iterative eigensolvers. Archives of Transport, Warsaw, Poland, v. 22, n. 1, p. 97–108, 2010. DOI: 10.2478/v10174-010-0006-1. Disponível em: https://archivesoftransport.com/index.php/aot/article/view/62.. Acesso em: 22 jul. 2024.