Dietrich89'

@inproceedings{DBLP:conf/tapsoft/Dietrich89,
  author    = {Roland Dietrich},
  title     = {A Preprocessor Based Module System for Prolog},
  booktitle = {TAPSOFT, Vol.2},
  year      = {1989},
  pages     = {126-139},
  ee        = {http://dx.doi.org/10.1007/3-540-50940-2_32},
  crossref  = {DBLP:conf/tapsoft/1989-2},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/tapsoft/1989-2,
  editor    = {Josep D\'{\i}az and
               Fernando Orejas},
  title     = {TAPSOFT'89: Proceedings of the International Joint Conference
               on Theory and Practice of Software Development, Barcelona,
               Spain, March 13-17, 1989, Volume 2: Advanced Seminar on
               Foundations of Innovative Software Development II and Colloquium
               on Current Issues in Programming Languages (CCIPL)},
  booktitle = {TAPSOFT, Vol.2},
  publisher = {Springer},
  series    = {Lecture Notes in Computer Science},
  volume    = {352},
  year      = {1989},
  isbn      = {3-540-50940-2},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}