@incollection{Hassler2018,
  author    = {Gerda Haßler},
  title     = {Arbitrariness, Motivation and Value of the Linguistic Sign: Saussurean and Post-Saussurean Perspectives},
  booktitle = {The Cours de Linguistique G{\´e}n{\´e}rale Revisited: 1916-2016. Saussure et le Cours de linguistique g{\´e}n{\´e}rale cent ans apr{\`e}s},
  editor    = {Christophe Rico and Pablo Kirtchuk},
  isbn      = {978-9-65769-811-2},
  year      = {2018},
}