@Article{cv-2004,
  title = 	 {Separating multi-oddity constrained shortes circuits over the polytope of stable multisets
},
  author = 	 {Eddie Cheng and Sven de Vries},
  journal = 	 {OR Letters},
  url= {http://dx.doi.org/10.1016/j.orl.2003.05.001},
  year = 	 2004,
  volume = 	 32,
  number = 	 2,
  pages = 	 {181--184}}