@article{MAN_1988__282_2_251781,
     author = {Walter Neumann and Lee Rudolph},
     title = {Unfoldings {Knot} {Theory} {(Corrigendum).}},
     journal = {Mathematische Annalen},
     pages = {349--352},
     publisher = {mathdoc},
     volume = {282},
     number = {2},
     year = {1988},
     zbl = {0675.57011},
     url = {http://geodesic.mathdoc.fr/item/MAN_1988__282_2_251781/}
}