1. ISO2226-1:2009 Mechanical vibration – Torsional vibration of rotating machinery – Part 1: Land-based steam and gas turbine generator sets in excess of 50 MW.
2. Steam Turbine-Generator Torsional Vibration Interaction with the Electrical Network: Tutorial. EPRI, Palo Alto, CA: 2005. 1011679.
3. Strain-Based Turbine Generator Torsional Vibration Monitoring System–Phase 3: Prototype Field Application. EPRI, Palo Alto, CA: 2015. 3002006234.