@article{Cherednikov:2012vE,
  author = "Cherednikov, Igor",
  title = "{Layout of Wilson lines and light-cone peculiarities of transverse-momentum dependent PDFs}",
  doi = "10.22323/1.157.0061",
  journal = "PoS",
  year = 2012,
  volume = "QNP2012",
  pages = "061"
}