@article{GDZPPN002066203,
title = {The linking number of singular maps.},
journal = {Commentarii mathematici Helvetici},
volume = {61},
year = {1986},
pages = {360-369},
zbl = {0602.57021},
url = {http://dml.mathdoc.fr/item/GDZPPN002066203}
}
Szücs, András. The linking number of singular maps.. Commentarii mathematici Helvetici, Tome 61 (1986) pp. 360-369. http://gdmltest.u-ga.fr/item/GDZPPN002066203/