@inproceedings{Ber:Hel:04,
  author = {Dorothee Beermann and Lars Hellan},
  title = {Semantic decomposition in a computational {HPSG} Grammar.
           {A} treatment of aspect and context-dependent directionals},
  booktitle = {Proceedings of the {W}orkshop on {S}emantics in 
               {G}rammar {E}ngineering
               at the 11th {I}nternational {C}onference on {HPSG}},
  address = {Leuven, Belgium},
  pdf = {http://www.ccl.kuleuven.ac.be/hpsg2004/papers/2.pdfnamed.pdf},
  year = 2004
}