Pinus, A. G.; Chajda, I. Quasiorders on universal algebras. (English. Russian original) Zbl 0824.08002 Algebra Logic 32, No. 3, 164-173 (1993); translation from Algebra Logika 32, No. 3, 308-325 (1993). Reviewer: K.Hałkowska (Opole) MSC: 08A30 06B15 06F25 PDFBibTeX XMLCite \textit{A. G. Pinus} and \textit{I. Chajda}, Algebra Logic 32, No. 3, 308--325 (1993; Zbl 0824.08002); translation from Algebra Logika 32, No. 3, 308--325 (1993) Full Text: DOI
Medvedev, N. Ya. The lattices of varieties of lattice-ordered groups and Lie algebras. (English. Russian original) Zbl 0395.06008 Algebra Logic 16, 27-31 (1978); translation from Algebra Logika 16, 40-45 (1977). MSC: 06F15 06F25 08B15 17B99 PDFBibTeX XMLCite \textit{N. Ya. Medvedev}, Algebra Logic 16, 27--31 (1977; Zbl 0395.06008); translation from Algebra Logika 16, 40--45 (1977) Full Text: DOI EuDML
Kopytov, V. M. Ordered Lie algebras. (English) Zbl 0271.17008 Algebra Logic 11(1972), 168-185 (1973). MSC: 17B05 17B35 06F25 17B99 PDFBibTeX XMLCite \textit{V. M. Kopytov}, Algebra Logic 11, 168--185 (1973; Zbl 0271.17008) Full Text: DOI