1. P. K. Anokhin, Vestn. Akad. Med. Nauk SSSR, No. 6, 10 (1965).
2. Yu. N. Bordyushkov and A. Kh. Garkavi, Byull. Éksperim. Biol. Med., No. 6, 61 (1963).
3. N. I. Grashchenkov, The Hypothalamus and Its Role in Physiology and Pathology [in Russian], Moscow (1965).
4. A. R. Kosenko and L. K. Finagin, Byull. Éksperim. Biol. Med., No. 4, 34 (1964).
5. G. F. Lang, Essential Hypertension [in Russian], Moscow (1950), p. 93.