@article{10_4064_cm6927_5_2016,
     author = {Mieczys{\l}aw K. Mentzen},
     title = {Automorphisms of subshifts defined by $\mathcal {B}$-free sets of integers},
     journal = {Colloquium Mathematicum},
     pages = {87--94},
     publisher = {mathdoc},
     volume = {147},
     number = {1},
     year = {2017},
     doi = {10.4064/cm6927-5-2016},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm6927-5-2016/}
}