@article{10_4064_cm_43_2_243_249,
     author = {Marian Turza\'nski},
     title = {Remarks on superextensions},
     journal = {Colloquium Mathematicum},
     pages = {243--249},
     publisher = {mathdoc},
     volume = {43},
     number = {2},
     year = {1980},
     doi = {10.4064/cm-43-2-243-249},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-43-2-243-249/}
}