@article{01423668,
title = {Linking numbers and boundaries of varieties.},
journal = {Annals of Mathematics. Second Series},
volume = {151},
year = {2000},
pages = {125-150},
doi = {10.2307/121114},
zbl = {1013.32007},
language = {en},
url = {http://dml.mathdoc.fr/item/01423668}
}
Alexander, H.; Wermer, John. Linking numbers and boundaries of varieties.. Annals of Mathematics. Second Series, Tome 151 (2000) pp. 125-150. doi : 10.2307/121114. http://gdmltest.u-ga.fr/item/01423668/