1. Process of partial bulk metal-forming—aspects of technology and FEM simulation;Glaß;J. Mater. Process. Technol,1998
2. Past developments, current applications and trends in the cross-wedge rolling process;Fu;Int. J. Mach. Tools Manuf,1993
3. A.I. Celikov, Cross-wedge rolling in metalworking, Mašinostroenie, Moskva, 1982 (in Russian).
4. A.K. Grigorev, et al., Changes of wall thickness in cross-wedge rolling, Izv. VUZ Černaja Metalurgija (7) (1975) 99–102 (in Russian).
5. Z. Pater, A. Gontarz, W. Weroñski, Metal Forming, Calculations of Forming Loads, Technical University of Lublin, Lublin, 2002 (in Polish).