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Ru< E 7 (5)
Kleidman, P.B., Meierfrankenfeld, U., Ryba, A.J.E.Volume:
28
Language:
english
Journal:
Communications in Algebra
DOI:
10.1080/00927870008827041
Date:
January, 2000
File:
PDF, 997 KB
english, 2000