@article{10_4153_CMB_1986_011_2,
     author = {Foran, James},
     title = {Non-Averaging {Sets,} {Dimension} and {Porosity}},
     journal = {Canadian mathematical bulletin},
     pages = {60--63},
     year = {1986},
     volume = {29},
     number = {1},
     doi = {10.4153/CMB-1986-011-2},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1986-011-2/}
}