Journal of Algebra
Journal of Algebra > 2012 > 354 > 1 > 20-35
Journal of Algebra > 2012 > 354 > 1 > 36-48
Journal of Algebra > 2012 > 354 > 1 > 136-147
Journal of Algebra > 2012 > 354 > 1 > 121-135
Journal of Algebra > 2012 > 354 > 1 > 180-210
Journal of Algebra > 2012 > 354 > 1 > 158-179
Journal of Algebra > 2012 > 354 > 1 > 95-109
Journal of Algebra > 2012 > 354 > 1 > 148-157
Journal of Algebra > 2012 > 354 > 1 > 49-70
Journal of Algebra > 2012 > 354 > 1 > 77-94
Journal of Algebra > 2012 > 354 > 1 > 71-76
Journal of Algebra > 2012 > 354 > 1 > 110-120
Journal of Algebra > 2012 > 354 > 1 > 1-19
Journal of Algebra > 2012 > 354 > 1 > 211-223