@inbook{bogdanov_filippova_shakhmametova_n. oskin_2020, 
  title={Biometric Authentication Based on Electrocardiogram}, 
  DOI={10.5772/intechopen.91172}, 
  publisher={IntechOpen}, 
  author={Bogdanov, M.R. and Filippova, A.S. and Shakhmametova, G.R. and N. Oskin, Nikolai}, 
  year={2020}, 
  month={Apr}
  }