Towards an Integrated Environment for Spanish Document Verification and Composition R Casajuana author C Rodriguez author L Sopena author C Villar author 1987-04 text Third Conference of the European Chapter of the Association for Computational Linguistics Bente Maegaard editor Association for Computational Linguistics Copenhagen, Denmark conference publication casajuana-etal-1987-towards https://aclanthology.org/E87-1009/ 1987-04