1. V. I. Itin, V. É. Gyunter, V. V. Kotenko, et al., Porous Penetrable Materials with a Thermomechanical Memory for Technology and Medicine and Methods of Production of Them [in Russian], Tomsk (1984) (Information Sheet on Scientific and Technical Accomplishments. Ser. 76, Tomsk. Mezhotras. Terr. Tsentr Nauch. Tekh. Inf.; No. 6-84).
2. M. Z. Mirgazizov, F. T. Temerkhanov, G. A. Koshkin, et al., Experience in the Use of Stomatological Implants [in Russian], Kemerovo (1983) (Information Sheet, Kemer. Terr. Tsentr Nauch. Tekh. Inf.; No. 317-83).
3. I. F. Martynova, V. V. Skorokhod, and G. R. Fridman, ?Deformation of porous sintered titanium-nickel material in uniaxial compression,? Poroshk. Metal., No. 1, 76?80 (1984).
4. G. I. Aksenov, I. A. Drozdov, A. M. Sorokin, et al., ?The phase composition and properties of sintered specimens pressed from a powder mixture of nickel and titanium,? ibid., No. 5, 39?42 (1981).
5. I. F. Martynova, V. V. Skorokhod, and S. M. Solonin, ?Features of the effect of memory of form in a porous nickel-titanium material,? ibid., No. 12, 41?45.