@article{107041,
  author = {Vardan Khachatryan and others},
  title = {Measurement of spin correlations in $t\bart$ production using the matrix element method in the muon+jets final state in pp collisions at $\sqrts =$ 8 TeV},
  year = {2016},
  journal = {Phys. Lett.},
  volume = {B758},
  pages = {321-346},
  doi = {10.1016/j.physletb.2016.05.005},
  language = {eng},
}