@article{MiettinenMonticelliNedumpullyGovindanetal.2014,
  author    = {Markus S. Miettinen and Luca Monticelli and Praveen Nedumpully-Govindan and Volker Knecht and Zoya Ignatova},
  title     = {Stable polyglutamine dimers can contain beta-hairpins with interdigitated side chains but not a-helices, alpha-nanotubes, beta-pseudohelices, or steric zippers},
  journal   = {Biophysical journal},
  volume    = {106},
  number    = {8},
  pages     = {1721 -- 1728},
  doi       = {10.1016/j.bpj.2014.02.027},
  year      = {2014},
}