@TECHREPORT{
  Lau&Ukis:07,
  AUTHOR = {K.-K. Lau and V. Ukis},
  TITLE = {{On Characteristics and Differences of Component Execution 
            Environments}},
  INSTITUTION = {School of Computer Science, The University of Manchester},
  YEAR =        {2007},
  type =        {Preprint},
  number =      {CSPP-41},
  month =       {February} }