@article{AFM_2007_32_1_a15,
     author = {Tom Carroll and Joaquim Ortega-Cerd\'a},
     title = {Configurations of balls in {Euclidean} space that {Brownian} motion cannot avoid},
     journal = {Annales Fennici Mathematici},
     pages = {223--234},
     publisher = {mathdoc},
     volume = {32},
     number = {1},
     year = {2007},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AFM_2007_32_1_a15/}
}