author  = "M. Ratajczak and T. Klekiel and G. Sławiński and R. Będziński",
  title     = "Investigation of Helmet-Head Interaction in the Aspect of Craniocerebral Tissue Protection",
  pages     = "308--315",
  year      = "2020",
  booktitle = "Current Trends in Biomedical Engineering and Bioimages Analysis : proceedings of the 21st Polish Conference on Biocybernetics and Biomedical Engineering - PCBEE 2019, ISBN: 9783030298845",
  editor    = "eds. J. Korbicz, R. Maniewski, K. Patan, M. Kowal",
  publisher = "Springer Nature Switzerland",
  address   = "Cham",
  series    = "Advances in Intelligent Systems and Computing : Vol. 1033",