%0 Journal Article %A Domenico Mucci %T Sobolev maps into the projective line with bounded total variation %J Confluentes Mathematici %D 2010 %P 181-216 %V 2 %N 2 %I World Scientific Publishing Co Pte Ltd %U https://cml.centre-mersenne.org/articles/10.1142/S179374421000017X/ %R 10.1142/S179374421000017X %G en %F CML_2010__2_2_181_0