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Sheaves on Graphs, Their Homological ...
by Friedman, Joel; Dicks, Warren (CON)
ISBN: 9781470409883
Copyright:
Paperback
Groups Acting on Graphs
by Warren Dicks , M. J. Dunwoody
ISBN: 9780521180009
The Group Fixed by a Family of Injective ...
by Dicks, Warren; Ventura, Enric
ISBN: 9780821805640