@article{MZ_1981__176_183663,
     author = {Jonathan A. Hillmann},
     title = {Blanchfield {Pairings} with {Squarefree} {Alexander} {Polynomial.}},
     journal = {Mathematische Zeitschrift},
     pages = {551--564},
     publisher = {mathdoc},
     volume = {176},
     year = {1981},
     zbl = {0437.57009},
     url = {http://geodesic.mathdoc.fr/item/MZ_1981__176_183663/}
}