%0 Journal Article %A Ball, B. J. %A Sher, R. B. %T Embedding Circle-Like Continua in E3 %J Canadian journal of mathematics %D 1973 %P 791-805 %V 25 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1973-081-4/ %R 10.4153/CJM-1973-081-4 %F 10_4153_CJM_1973_081_4