@article{KYB_2012__48_2_a8,
     author = {Olej\v{c}ek, Vladim{\'\i}r},
     title = {Fractal construction of an atomic {Archimedean} effect algebra with non-atomic subalgebra of sharp elements},
     journal = {Kybernetika},
     pages = {294--298},
     publisher = {mathdoc},
     volume = {48},
     number = {2},
     year = {2012},
     mrnumber = {2954327},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_2012__48_2_a8/}
}