1. Analysis of Power Spinning of Cones;Avitzur;J. of Engrg. for Industry - Trans. ASME,1960
2. A Study of Shear - Spinnability of Metals;Kalpakcioglu;J. of Engrg. for Industry - Trans. ASME,1961
3. Incremental Backward Bulge Forming of a Sheet Metal with a Hemispherical Head Tool;Matsubara;J. of Japan Soc Tech. Plasticity,1994
4. Forming Process of Spherical Surface by Incremental Press Forming System;Matsubara;J. of Japan Soc Tech. Plasticity,1994
5. Forming Limit of Incremental Sheet Metal Stretch Forming using Spherical Rollers;Iseki;J. of Japan Soc Tech. Plasticity,1994