[2] C. C. Chang:
A new proof of the completeness of the Łukasiewicz axioms. Trans. Amer. Math. Soc. 93 (1959), 74–80.
MR 0122718 |
Zbl 0093.01104
[5] D. Gluschankof:
Cyclic ordered groups and $MV$-algebras. Czechoslov. Math. J. 43 (1993), 249–263.
MR 1211747 |
Zbl 0795.06015
[6] J. Jakubík: Direct product decompositions of $MV$-algebras. Czechoslov. Math. J (to appear).
[8] D. Mundici:
$MV$-algebras are categorically equivalent to bounded commutative $BCK$-algebras. Math. Japonica 31 (1986), 889–894.
MR 0870978 |
Zbl 0633.03066
[9] F. Šik: To the theory of lattice ordered groups. Czechoslov. Math. J. 6 (1956), 1–25. (Russian)
[10] T. Traczyk:
On the variety of bounded commutative $BCK$-algebras. Math. Japonica 24 (1979), 238–282.
MR 0550212 |
Zbl 0422.03038