@article{DOCMA_2017__22__a51,
     author = {Nagel, Matthias and Powell, Mark},
     title = {Concordance {Invariance} of {Levine-Tristram} {Signatures} of {Links}},
     journal = {Documenta mathematica},
     pages = {25--43},
     publisher = {mathdoc},
     volume = {22},
     year = {2017},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DOCMA_2017__22__a51/}
}