@article{vandeVijverHellmuthKuegleretal.2007,
  author    = {van de Vijver, Ruben and Hellmuth, Sam and K{\"u}gler, Frank and Mayer, J{\"o}rg and Stoel, Ruben},
  title     = {Phonology and intonation},
  isbn      = {978-3-939469-66- 7},
  year      = {2007},
  language  = {en}
}