@article{Hillen2006,
  author    = {Walter Hillen},
  title     = {Evidence for charged primary partons in e+e\&\#8722; \&\#8594; 2 jets. TASSO Collaboration},
  journal   = {Physics Letters B. 100 (1981), H. 4},
  pages     = {357 -- 363},
  year      = {2006},
}