Journal of Algebra
Journal of Algebra > 2005 > 287 > 2 > 294-309
Journal of Algebra > 2005 > 287 > 2 > 501-520
Journal of Algebra > 2005 > 287 > 2 > 275-282
Journal of Algebra > 2005 > 287 > 2 > 351-380
Journal of Algebra > 2005 > 287 > 2 > 402-416
Journal of Algebra > 2005 > 287 > 2 > 381-401
Journal of Algebra > 2005 > 287 > 2 > 474-495
Journal of Algebra > 2005 > 287 > 2 > 319-350
Journal of Algebra > 2005 > 287 > 2 > 432-448
Journal of Algebra > 2005 > 287 > 2 > 496-500
Journal of Algebra > 2005 > 287 > 2 > 283-293
Journal of Algebra > 2005 > 287 > 2 > 417-431
Journal of Algebra > 2005 > 287 > 2 > 310-318
Journal of Algebra > 2005 > 287 > 2 > 449-457