Journal of Algebra
Journal of Algebra > 2012 > 351 > 1 > 426-447
Journal of Algebra > 2012 > 351 > 1 > 350-381
Journal of Algebra > 2012 > 351 > 1 > 279-293
Journal of Algebra > 2012 > 351 > 1 > 175-184
Journal of Algebra > 2012 > 351 > 1 > 204-219
Journal of Algebra > 2012 > 351 > 1 > 130-137
Journal of Algebra > 2012 > 351 > 1 > 459-466
Journal of Algebra > 2012 > 351 > 1 > 185-203
Journal of Algebra > 2012 > 351 > 1 > 235-250
Journal of Algebra > 2012 > 351 > 1 > 382-389
Journal of Algebra > 2012 > 351 > 1 > 220-234
Journal of Algebra > 2012 > 351 > 1 > 254-278
Journal of Algebra > 2012 > 351 > 1 > 467-489
Journal of Algebra > 2012 > 351 > 1 > 138-159
Journal of Algebra > 2012 > 351 > 1 > 251-253
Journal of Algebra > 2012 > 351 > 1 > 294-318
Journal of Algebra > 2012 > 351 > 1 > 64-106
Journal of Algebra > 2012 > 351 > 1 > 1-63
Journal of Algebra > 2012 > 351 > 1 > 390-425