@article{KnochenhauerReicheBarberkaetal.1995,
  author    = {Gerald Knochenhauer and J{\"u}rgen Reiche and Thomas Andreas Barberka and Martin Woolley and Richard H. Tredgold and P. Hodge and Ludwig Brehmer},
  title     = {Do perfluorianted chains always have to be twisted?},
  year      = {1995},
}