Kewei Xu and  Jens Friedrich and  Kevin Dwinger and  Wei Fan and  Xijin Zhang,  Improvement of Parallel Compressor Model in Dealing Outlet Unequal Pressure Distribution.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2016, vol. 110(2). 330 - 333
    [viewed 14 May 2021]. Available from: https://publications.waset.org/pdf/10003737.