@article{MASLO_2006__56_2_a5,
     author = {Jakub{\'\i}k, J\'an},
     title = {On intervals and the dual of a pseudo {MV-algebra}},
     journal = {Mathematica slovaca},
     pages = {213--221},
     publisher = {mathdoc},
     volume = {56},
     number = {2},
     year = {2006},
     mrnumber = {2229342},
     zbl = {1150.06013},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MASLO_2006__56_2_a5/}
}