1. L. Rinder, Schraubenverdichterlaeufer mit Evolventenflanken (Screw Compressor Rotor with Involute Lobes), in: Proceedings of the VDI Tagung Schraubenmaschinen 84, VDI Report No. 521, Verein Deutscher Ingenieure, Düsseldorf, 1984.
2. P.J. Singh, A.D. Onuschak, A comprehensive, computerized method for twin-screw rotor profile generation and analysis, in: Proceedings of the 1984 International Compressor Engineering Conference, Purdue, West Lafayette, 1984, pp. 18–23.
3. L. Zhang, J.F. Hamilton, Main geometric characteristics of the twin screw compressor, in: Proceedings of the 1992 International Compressor Engineering Conference, Purdue, West Lafayette, 1992, pp. 449–456.
4. Computerized design, generation, and simulation of meshing of rotors of screw compressor;Litvin;Mechanism and Machine Theory,1997
5. Screw Compressor-Theory, Design and Application;Xing,2000