Dimitar Karastoyanov and Vladimir Monov, An Advanced Technology for Renovation of Extruding Shafts. journal = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology. August 2013, vol. 80(8). 1679 - 1682 [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/16053.