@Article{BentCostPicoRiesDewe12,
author = {C\'edric Bentz and Marie-Christine Costa and Christophe Picouleau and Bernard Ries and Dominique de Werra },
title = {d-Transversals of stable sets and vertex covers in weighted bipartite graphs},
journal = {Journal of Discrete Algorithms},
volume = {17},
pages = {95-102},
year = {2012}
}