The free lattice-ordered group over a nilpotent group

The free lattice-ordered group over a nilpotent group
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Proc. Amer. Math. Soc. 111 (1991), 301-307

DOI: https://doi.org/10.1090/S0002-9939-1991-1042263-2

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We show that the free lattice-ordered group over a finitely generated torsionfree nilpotent group is $l$-solvable of some finite rank.

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Right orderings versus lattice-orderings

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