@article{10_4153_CJM_1966_063_8,
     author = {Berg, I. D.},
     title = {A {Note} on {Convergence} {Fields}},
     journal = {Canadian journal of mathematics},
     pages = {635--638},
     year = {1966},
     volume = {18},
     number = {1},
     doi = {10.4153/CJM-1966-063-8},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1966-063-8/}
}