%0 Journal Article %A J. Delon %A J. Salomon %A A. Sobolevski %T Minimum-weight perfect matching for non-intrinsic distances on the line %J Zapiski Nauchnykh Seminarov POMI %D 2011 %P 52-68 %V 390 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2011_390_a1/ %G en %F ZNSL_2011_390_a1