1. V. S. Shadrin (editor), Physics and Techniques of Semiconductors [in Russian], NÉTI, Novosibirsk (1972).
2. W. Erler and L. Walter, Electrical Measurements of Nonelectrical Quantities Using Semi-conductor Strain Resistors [Russian translation], Mir, Moscow (1974).
3. W. Rindner, J. Appl. Phys.,33, 2479 (1962).
4. W. Rindner and I. Braun, J. Appl. Phys.,34, No. 7, 1958 (1963).
5. J. J. Wortman, J. R. Hauser, and R. M. Burger, J. Appl. Phys.,35, No. 7, 2122 (1964).