@article{10_4064_cm123_2_4,
     author = {Tomasz Downarowicz},
     title = {Two commuting maps without
 common minimal points},
     journal = {Colloquium Mathematicum},
     pages = {205--209},
     publisher = {mathdoc},
     volume = {123},
     number = {2},
     year = {2011},
     doi = {10.4064/cm123-2-4},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm123-2-4/}
}