By Ishii Shihoko   in Communications in Algebra

ISSN:0092-7872|39|5|1872-1882

Taylor & Francis Ltd‎(2011)‎

Access to resources Favorite 21.7572

By Ishii Shihoko   Reguera Ana   in Mathematische Zeitschrift

ISSN:0025-5874|275|3-4|1255-1274

Springer Publishing Company ‎(2013)‎

Access to resources Favorite 17.40576