@article{1077378631,
author = {Whitten, Jr., W. C.},
title = {A pair of non-invertible links},
journal = {Duke Math. J.},
volume = {36},
number = {1},
year = {1969},
pages = { 695-698},
language = {en},
url = {http://dml.mathdoc.fr/item/1077378631}
}
Whitten, Jr., W. C. A pair of non-invertible links. Duke Math. J., Tome 36 (1969) no. 1, pp. 695-698. http://gdmltest.u-ga.fr/item/1077378631/