Orthoalgebras were introduced as possible event structures of quantum mechanical
We correct a mistake in the description of orthoalgebras as pastings of Boolean
algebras. We present a corrected structural theorem and new approach which
describes orthoalgebras and other quantum structures using only the posets of
all Boolean subalgebras.
The first part of the material is published in the paper
Navara, M.: Orthoalgebras as Pastings of Boolean Algebras.
International Journal of Theoretical Physics,
December 2017, Volume 56, Issue 12, pp 4126–4132