By Tumurbat S.   in Acta Mathematica Hungarica

ISSN:0236-5294|93|1-2|99-108

Springer Publishing Company ‎(2001)‎

Access to resources Favorite 15.849985

By Tumurbat S.   in Communications in Algebra

ISSN:0092-7872|30|4|1769-1777

Taylor & Francis Ltd‎(2002)‎

Access to resources Favorite 15.849985

By Tumurbat S.   Wiegandt R.   in Quaestiones Mathematicae

ISSN:1727-933X|26|4|453-469

Taylor & Francis Ltd‎(2003)‎

Access to resources Favorite 12.320415