Ohuchi K. Load and material flow in hot extrusion of aluminium and copper powder compacts / K.Ohuchi,H.Takahashi, 1988. - 19 p. - Текст : непосредственный.
Ohuchi K. Isothermal ring compression test of titanium and nickel-base alloys / K.Ohuchi,Y.Nakazawa,K.Matsuno, 1991. - 12 p. - Текст : непосредственный.