Journal of Algebra
Journal of Algebra > 2007 > 312 > 1 > 9-32
Journal of Algebra > 2007 > 312 > 1 > 330-353
Journal of Algebra > 2007 > 312 > 1 > 111-131
Journal of Algebra > 2007 > 312 > 1 > 495-526
Journal of Algebra > 2007 > 312 > 1 > 74-85
Journal of Algebra > 2007 > 312 > 1 > 294-329
Journal of Algebra > 2007 > 312 > 1 > 228-256
Journal of Algebra > 2007 > 312 > 1 > 218-227
Journal of Algebra > 2007 > 312 > 1 > 132-141
Journal of Algebra > 2007 > 312 > 1 > 158-193
Journal of Algebra > 2007 > 312 > 1 > 377-396
Journal of Algebra > 2007 > 312 > 1 > 56-73
Journal of Algebra > 2007 > 312 > 1 > 397-404
Journal of Algebra > 2007 > 312 > 1 > 455-494
Journal of Algebra > 2007 > 312 > 1 > 86-110
Journal of Algebra > 2007 > 312 > 1 > 354-361
Journal of Algebra > 2007 > 312 > 1 > 207-217
Journal of Algebra > 2007 > 312 > 1 > 418-425