1. “Organic Rankine Cycle (ORC) Power Systems”, Woodhead Publishing Series in Energy Number 107;Macchi,2017
2. Macchi E. Astolfi M.“ 2013, “The Choice Of Working Fluid: The Most Important Step For A Successful Organic Rankine Cycle (And An Efficient Turbine)”, in Proc. of 2nd Int. Sem. on ORC Power Systems, Oct., Rotterdam.
3. Spadacini C., Rizzi D., Saccilotto C., Salgarollo S., Centemeri L., 2013, "The Radial Outflow Turbine Technology: Impact On The Cycle Thermodynamics And Machinery Fluid- And Rotordynamic Features", in Proc. of 2nd Int. Sem. on ORC Power Systems, Oct., Rotterdam.
4. Spadacini C., Centemeri L., Xodo L.G., Astolfi M., Romano M.C. and Macchi E., 2011, "A New Configuration for Organic Rankine Cycle Power Systems", in Proc. of 1st Int. Sem. on ORC Power Systems, Sept., Delft.
5. Pini M., Persico G., Casati E. and Dossena V., 2013, “Preliminary Design of a Centrifugal Turbine for ORC Applications”, ASME J. Eng. Gas Turb. Power, Apr., Vol. 115.