Publications in collaboration with researchers from Vrije Universiteit Brussel (8)

2009

  1. Antisymmetric elements in group rings II

    Journal of Algebra and its Applications, Vol. 8, Núm. 1, pp. 115-127

  2. Antisymmetric elements in group rings with an orientation morphism

    Forum Mathematicum, Vol. 21, Núm. 3, pp. 427-454

  3. Unitary units satisfying a group identity

    Communications in Algebra, Vol. 37, Núm. 5, pp. 1729-1738

2007

  1. Free groups and subgroups of finite index in the unit group of an integral group ring

    Communications in Algebra, Vol. 35, Núm. 9, pp. 2879-2888

  2. Groups of units of integral group rings commensurable with direct products of free-by-free groups

    Advances in Mathematics, Vol. 212, Núm. 2, pp. 692-722

  3. Symmetric units satisfying a group identity

    Journal of Algebra, Vol. 308, Núm. 2, pp. 742-750

2006

  1. On symmetric elements and symmetric units in group rings

    Communications in Algebra, Vol. 34, Núm. 2, pp. 727-736

2002

  1. Groups generated by two bicyclic units in integral group rings

    Journal of Group Theory, Vol. 5, Núm. 4, pp. 493-511