About this article
Published Online: Nov 13, 2012
Page range: 137 - 138
DOI: https://doi.org/10.2478/v10127-010-0035-4
Keywords
This content is open access.
The proof of Claim 6.8 in the Appendix of [L. Csirmaz: Secret sharing on infinite graphs, Tatra Mt. Math. Publ. 41 (2008), 1-18] is incorrect. Here we give a new (and hopefully correct) proof.