M-Solid Varieties of Algebras - Koppitz, J.; Denecke, K.; SpringerLink (Online service) (Boston, MA : Springer US, 2006)
Keywords: Mathematics; Computer science; Algebra; Group theory; Mathematics; General Algebraic Systems; Group Theory and Generalizations; Order, Lattices, Ordered Algebraic Structures; Programming Languages, Compilers, Interpreters; Mathematical Logic and Formal Languages