@article{HeydenreichKochKovacsetal.2004,
  author    = {Matthias Heydenreich and Andreas Koch and J. Kovacs and G. Toth and Erich Kleinpeter},
  title     = {Electronic influences on (3)J(C,H) coupling constants via -S-, -S(O)- and -SO2--: their determination, calculation and comparison of detection methods},
  year      = {2004},
}