[1] BIGARD A., KEIMEL K., WOLFENSTEIN S.: Groupes et Anneaux Reticules. Berlin-Heidelberg-New York 1977. MR 0552653 | Zbl 0384.06022

[2] BIRKHOFF G.: Lattice Theory. Providence 1967. MR 0227053 | Zbl 0153.02501

[3] KOPYTOV V. M.: Lattice Ordered Groups (Russian). Moscow 1984. MR 0806956

[4] RACHŮNEK J.: Prime ideals in autometrized algebras. Czechoslovak Math. J. 37 (112), 1987, 65-69. MR 0875128 | Zbl 0692.06007

[5] RACŮNEK J.: Polars in autometrized algebras. Czechoslovak Math. J. 39 (114), 1989, 681-685. MR 1018003

[6] SWAMY K. L. N.: A general theory of autometrized algebras. Math, Ann. 157, 1964, 65-74. MR 0170842 | Zbl 0135.02602

[7] SWAMY K. L. N.: Dually residuated lattice ordered semigroups. Math. Ann. 159, 1965, 105-114. MR 0183797 | Zbl 0138.02104

[8] SWAMY K. L. N., RAO N. P.: Ideals in autometrized algebras. J. Austral. Math. Soc. (Ser. A) 24, 1977, 362-374. MR 0469843 | Zbl 0427.06006

[9] SWAMY K. L. N., SUBBA RAO B. V.: Isometries in dually residuated lattice ordered semigroups. Math. Sem. Notes 8, 1980, 369-380. MR 0601906