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A note on minors determined by clones of semilattices

Lehtonen, Erkko

Novi Sad Journal of Mathematics, 40(3) (2010), 75-81
http://www.emis.ams.org/journals/NSJOM/Papers/40_3/NSJOM_40_3_075_081.pdf

The C-minor partial orders determined by the clones generated by a semilattice operation (and possibly the constant operations corresponding to its identity or zero elements) are shown to satisfy the descending chain condition.