On a width of verbal subgroups of certain free constructions
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2014 ◽
Vol 90
(2)
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pp. 573-591
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2006 ◽
Vol 81
(2)
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pp. 199-208
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2013 ◽
Vol 42
(1)
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pp. 73-80
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1998 ◽
Vol 350
(2)
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pp. 571-613
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