Kutílek, Patrik, Petr Volf, Slávka Vítečková, Pavel Smrčka, Lenka Lhotská, Karel Hána, Václav Křivánek, et al. 2017. “Wearable Systems and Methods for Monitoring Psychological and Physical Condition of Soldiers”. Advances in Military Technology 12 (2): 259-80. https://doi.org/10.3849/aimt.01186.