@article{Solovtsova:2011Fk,
  author = "Solovtsova, Olga",
  title = "{Summation of threshold singularities in quantum chromodynamics}",
  doi = "10.22323/1.104.0055",
  journal = "PoS",
  year = 2011,
  volume = "QFTHEP2010",
  pages = "055"
}