%0 Journal Article %A Wood, J. %A Thomas, Emery %T On signatures associated with ramified coverings and embedding problems %J Annales de l'Institut Fourier %D 1973 %P 229-235 %V 23 %N 2 %I Institut Fourier %C Grenoble %U http://www.numdam.org/articles/10.5802/aif.470/ %R 10.5802/aif.470 %G en %F AIF_1973__23_2_229_0