1. B. D. Brondz and O. V. Rokhlin, Molecular and Cellular Bases of Immunologic Recognition [in Russian], Moscow (1978).
2. A. E. Gurvich, A. A. Korukova, and O. S. Grigor'eva, Byull. Éksp. Biol. Med., No. 11, 66 (1975).
3. A. E. Gurvich, A. A. Korukova, and O. S. Grigor'eva, Immunologiya, No. 4, 16 (1980).
4. S. V. Konev and V. M. Mazhul', Intercellular Contacts [in Russian], Minsk (1977).
5. A. A. Korukova, A. B. Kim, and A. E. Gurvich, Byull. Éksp. Biol. Med., No. 2, 188 (1981).