@article{AUPO_2013__52_1_a3,
     author = {Chajda, Ivan and \v{S}vr\v{c}ek, Filip},
     title = {The {Rings} {Which} {Can} {Be} {Recovered} by {Means} of the {Difference}},
     journal = {Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica},
     pages = {49--55},
     publisher = {mathdoc},
     volume = {52},
     number = {1},
     year = {2013},
     mrnumber = {3202748},
     zbl = {06285753},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AUPO_2013__52_1_a3/}
}