By Hartney J. F. T.   in Communications in Algebra

ISSN:0092-7872|36|3|1140-1152

Taylor & Francis Ltd‎(2008)‎

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By Hartney J.F.T.   Rusznyak D.S.   in Quaestiones Mathematicae

ISSN:1727-933X|29|3|285-298

Taylor & Francis Ltd‎(2006)‎

Access to resources Favorite 3.6076946