Journal of Algebra
Journal of Algebra > 2006 > 300 > 1 > 160-170
Journal of Algebra > 2006 > 300 > 1 > 376-383
Journal of Algebra > 2006 > 300 > 1 > 16-24
Journal of Algebra > 2006 > 300 > 1 > 199-212
Journal of Algebra > 2006 > 300 > 1 > 339-362
Journal of Algebra > 2006 > 300 > 1 > 77-90
Journal of Algebra > 2006 > 300 > 1 > 384-393
Journal of Algebra > 2006 > 300 > 1 > 25-34
Journal of Algebra > 2006 > 300 > 1 > 171-198
Journal of Algebra > 2006 > 300 > 1 > 10-15
Journal of Algebra > 2006 > 300 > 1 > 256-288
Journal of Algebra > 2006 > 300 > 1 > 248-255
Journal of Algebra > 2006 > 300 > 1 > 305-315
Journal of Algebra > 2006 > 300 > 1 > 223-247
Journal of Algebra > 2006 > 300 > 1 > 213-222