TAUFAROVÁ, K., K. HAVRÁNKOVÁ, R. CZERNÝ, and D. JANOUŠ. “CO2 Flux Measurement in Four Different Ecosystems”. Contributions to Geophysics and Geodesy, Vol. 37, no. 2, Apr. 2021, pp. 141-5, https://journal.geo.sav.sk/cgg/article/view/298.