TY - JOUR AU - A. M. Vahlaeva AU - J. M. Ishbulatov AU - A. S. Karavaev AU - V. I. Ponomarenko AU - M. D. Prokhorov TI - Mathematical model of the photoplethysmogram for testing methods of biological signals analysis JO - Izvestiya VUZ. Applied Nonlinear Dynamics PY - 2023 SP - 586 EP - 596 VL - 31 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVP_2023_31_5_a4/ LA - ru ID - IVP_2023_31_5_a4 ER -