@TechReport{Erbach_Uszkoreit:1994,
      AUTHOR = {Erbach, Gregor and Uszkoreit, Hans},
      TITLE = {Linear Precedence Constraints in Lean Formalisms (Part I). ET 9.2 deliverable},
      YEAR = {1994},
      URL = {http://www.dfki.de/dfkibib/publications/docs/Uszkoreit_1994_LPCLFP1.pdf},
      ABSTRACT = {In this report a method for encoding LP constraints is presented that lends itself for a an easy integration into ALEP grammars since it does not require any changes to the formalism and to the implementation of the current ALEP development platform.},
      ANNOTE = {COLIURL : Erbach:1994:LPCb.pdf}
}