1. V. V. Boronoev and E. V. Shabanova, Izmerit. Tekhn., No. 11, 60-62 (1994).
2. V. V. Boronoev and O. S. Rinchinov, Radiophys. Quant. Electr., 41, 706-715 (1998).
3. A. D. Valtneris and Ya. A. Yauya, Sphygmography as a Method for Assessment of Hemodynamics under Physical Load [in Russian], Zinatne, Riga (1988).
4. L. B. Andreev and N. B. Andreeva, Kinetocardiography [in Russian], RGU, Rostov-on-Don (1971).
5. V. S. Logvinov, In: Pulse Diagnosis in Tibet Medicine [in Russian], Nauka, Novosibirsk (1988), pp. 90-108.