1. Primitive satisfaction and equational classes of lattices;Baker;Trans. Amer. Math. Soc.,1974
2. Algebraic Theory of Lattices;Crawley,1973
3. Weak (projective) radius and finite equational bases for classes of lattices;Herrmann;Algebra Universalis,1973
4. Algebras whose congruence lattices are distributive;Jónsson;Math. Scand.,1967
5. Finite bases for certain sumes of lattice varieties;Jónsson;Notices Amer. Math. Soc.,1973