Journal of Algebra
Journal of Algebra > 2008 > 320 > 1 > 158-168
Journal of Algebra > 2008 > 320 > 1 > 426-436
Journal of Algebra > 2008 > 320 > 1 > 294-317
Journal of Algebra > 2008 > 320 > 1 > 1-47
Journal of Algebra > 2008 > 320 > 1 > 57-80
Journal of Algebra > 2008 > 320 > 1 > 437-441
Journal of Algebra > 2008 > 320 > 1 > 318-340
Journal of Algebra > 2008 > 320 > 1 > 86-93
Journal of Algebra > 2008 > 320 > 1 > 213-237
Journal of Algebra > 2008 > 320 > 1 > 417-425
Journal of Algebra > 2008 > 320 > 1 > 253-258
Journal of Algebra > 2008 > 320 > 1 > 276-293
Journal of Algebra > 2008 > 320 > 1 > 94-115
Journal of Algebra > 2008 > 320 > 1 > 116-127
Journal of Algebra > 2008 > 320 > 1 > 259-275
Journal of Algebra > 2008 > 320 > 1 > 387-416
Journal of Algebra > 2008 > 320 > 1 > 48-56
Journal of Algebra > 2008 > 320 > 1 > 238-252
Journal of Algebra > 2008 > 320 > 1 > 169-212