@article{MS2_1975__36_166413,
     author = {Thomas F. Banchoff and James H. White},
     title = {The behaviour of the total twist and self-linking number of a closed space curve under inversions.},
     journal = {Mathematica Scandinavica},
     pages = {255--263},
     publisher = {mathdoc},
     volume = {36},
     year = {1975},
     zbl = {0326.53067},
     url = {http://geodesic.mathdoc.fr/item/MS2_1975__36_166413/}
}