BibTeX

@incollection{blokeberle99,
  author = {Peter I. Blok and Kurt Eberle},
  title = {What is the Alternative - The computation of focus alternatives from
	lexical and sortal information},
  booktitle = {Focus and Natural Language Processing},
  publisher = {Cambridge University Press},
  year = {1999},
  editor = {Peter Bosch and Rob van der Sandt},
  address = {Cambridge}
}