@article{10_4064_cm129_2_6,
     author = {Rafa{\l} Piku{\l}a},
     title = {On enveloping semigroups of almost one-to-one extensions of minimal group rotations},
     journal = {Colloquium Mathematicum},
     pages = {249--262},
     publisher = {mathdoc},
     volume = {129},
     number = {2},
     year = {2012},
     doi = {10.4064/cm129-2-6},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm129-2-6/}
}