BibTeX

@article{bouma:1988,
  author = {Bouma, Gosse},
  title = {Modifiers and Specifiers in {C}ategorial {U}nification {G}rammar},
  journal = {Linguistics},
  year = {1988},
  volume = {26},
  pages = {21-46},
  keywords = {LILOG}
}