@article{CMUC_2014__55_3_a6,
     author = {Dixon, Geoffrey},
     title = {Seeable matter; unseeable antimatter},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {381--386},
     publisher = {mathdoc},
     volume = {55},
     number = {3},
     year = {2014},
     mrnumber = {3225615},
     zbl = {06391548},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_2014__55_3_a6/}
}