@InProceedings{garcia97,
  title =	"Design of the {P}er{D}i{S} transactional file system",
  author =	"Jo{\~a}o Garcia and Paulo Ferreira and Paulo Guedes",
  booktitle =	"Workshop on Persistence and Distribution in Java",
  publisher =	"ACM",
  month=	"October",
  year = 	"1997"
}