By Kaarli Kalle   in Studia Scientiarum Mathematicarum Hungarica

ISSN:0081-6906|40|4|423-442

Akademiai Kiado‎(2003)‎

Access to resources Favorite 23.897055

By Kaarli Kalle   Metsalu Kati   in Acta Mathematica Hungarica

ISSN:0236-5294|104|4|271-289

Springer Publishing Company ‎(2004)‎

Access to resources Favorite 19.117643

By Kaarli Kalle   Pixley Alden   in algebra universalis

ISSN:0002-5240|55|2-3|203-212

Springer Publishing Company ‎(2006)‎

Access to resources Favorite 19.117643