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2. E. P. Garmash, Y. N. Kryuchkov, and V. N. Pavlikov, “Ceramic membranes for ultra- and microfiltration (review),” Glass Ceram., 52, 150 – 152 (1995). DOI: https://doi.org/10.1007/BF00679945.
3. GOST 13872–68: Ceramic electrotechnical articles. Maximum deviations from nominal dimensions, surfaces form and location.
4. GOST 20419–83: Ceramic electrotechnical materials. Classification and technical requirements.
5. W. D. Kingery, Introduction to Ceramics [in Russian], Transl. from Eng., Stroyizdat, Moscow (1964).