@article{Semenov-Tian-Shansky:2012mx,
  author = "Semenov-Tian-Shansky, Kirill",
  title = "{Nucleon-to-pion transition distribution amplitudes and backward electroproduction of pions}",
  doi = "10.22323/1.157.0057",
  journal = "PoS",
  year = 2012,
  volume = "QNP2012",
  pages = "057"
}