@inproceedings{Solovtsova:20156O,
  author = "Solovtsova, Olga  and  Sidorov, Alexandre",
  title = "{The polarized nonsinglet $\Delta q_3$ and nonsinglet fragmentation function $D^{\pi^{+}}_{u_v}$ in the analytic approach to QCD}",
  doi = "10.22323/1.225.0019",
  booktitle = "Proceedings of XXII International Baldin Seminar on High Energy Physics Problems  {\textemdash} PoS(Baldin ISHEPP XXII)",
  year = 2015,
  volume = "225",
  pages = "019"
}