Representation theory :  proceedings of the fourth International Conference on Representations of Algebras held in Ottawa, Canada, August 16-25, 1984.  2,  Groups and orders / 
 Groups and orders 
ed. by V. Dlab, P. Gabriel and G. Michler. 
 - Berlin :  Springer-Verlag,  1986. 
 - XV, [1], 370 s. ;  25 cm. 
 - Lecture Notes in Mathematics,  1178  0075-8434 ; .
 - Lecture Notes in Mathematics  1178 .
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<br/><br/><label>ISBN: </label>3540164332 0387164332 
<br/><br/><label>Universal Decimal Class. No.: </label>519.4(06)