[1] L. BERAN:
An approach to solvability in orthomodular lattices. Acta Univ. Carol. 13 (1972), 41-42.
MR 0384629
[3] E. L. MARSDEN, Jr.:
The commutator and solvability in a generalized orthomodular lattice. Pacif. J. Math. 33 (1970), 357-361.
MR 0263712 |
Zbl 0234.06004