Warren Dicks and S. V. Ivanov,
On the intersection of free subgroups in free products of groups,
Math. Proc. Cambridge Philos. Soc. 144 (2008), 511-534.


February 25, 2008 version, 28 pages, available as
 

  • 400K PostScript file

  • 293K Pdf file

    • March 27, 2008 seminar notes on the unpublished Hamidoune-Serra proof of Grynkiewicz's solution
    of the abelian case of the Dicks-Ivanov Combinatorial Conjecture, 3 pages.

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