BOOKS

• STEP: Towards Open Systems - K. Al-Timimi & J. MacKrell (1996) - CIMdata, ISBN 1-889760-00-5
  
• STEP for Data Management, Exchange and Sharing, Technology Appraisals - J. Fowler (1995) - ISBN 1-871802-36-9
  
• The Product Model - CALS Technical Goal - J.S. Magnusson & T. Holm (1996) - FMV CALS Office in cooperation with EuroSTEP, Swedish Defence Materiel Administration, M7762-000421 PM CTM
  
• The Product Model - CALS Technical Goal 2 - J.S. Magnusson & T. Holm (1998) - FMV CALS Office in cooperation with EuroSTEP, Swedish Defence Materiel Administration, M7762-000422 HDB PM CTM ENG2
  
• STEP - An introduction - J. Owen (1997) - 2. edition, Information Geometers Ltd., ISBN 1-874728-11-9
  
• Information Modeling the EXPRESS Way - D. Schenk & P. Wilson (1994) - Oxford University Press, ISBN 0-19-508714-3
  

• An Integrated Framework for Evolving Construction Models - Yacine Rezgui, Alex Brown , Grahame Cooper, Ghassan Aouad, John Kirkham, and Peter Brandon
  
• Interoperability between STEP and SGML - White Paper from Swedish Association for CALS

• EXPRESS introduction in powerpoint format by EPM Technology
• A brief description of the STEP standard by LINAS POLIKAITIS
• UKCIC: STEP, A Key Tool in the Global Market