@article{10_4153_CJM_2003_026_0,
     author = {Schwartzman, Sol},
     title = {Higher {Dimensional} {Asymptotic} {Cycles}},
     journal = {Canadian journal of mathematics},
     pages = {636--648},
     year = {2003},
     volume = {55},
     number = {3},
     doi = {10.4153/CJM-2003-026-0},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-2003-026-0/}
}