HONZÍKOVÁ, Nataša, Bořivoj SEMRÁD, Bohumil FIŠER,
Růžena LÁBROVÁ a
Zuzana NOVÁKOVÁ. Variability of heart rate and blood pressure and risk of cardiac death. In
Analysis of Biomedical Signals and Images. 14th Biennial International Conference Biosignál 98. 1. vyd. Brno: Vutium Press, Technical University Brno, 1998, s. 127-129. ISBN 80-214-1169-4.