Copyright © 2010 D. Tieudjo and D. I. Moldavanskii. This is an open access article distributed under the
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Conjugacy separability of any group of the class of one-relator groups given by the presentation is proven. The proof made used of theoretical combinatorial group methods, namely the structure of amalgamated free
products and some properties of the subgroups and quotients of any group of the class of
one-relator groups given above.