By Fialowski A.   Penkava M.   in Journal of Algebra

ISSN:0021-8693|255|1|59-88

Academic Press‎(2002)‎

Access to resources Favorite 11.789078

By Fialowski Alice   in Communications in Algebra

ISSN:0092-7872|37|10|3666-3685

Taylor & Francis Ltd‎(2009)‎

Access to resources Favorite 3.0651405