@misc{Czernek_Krystian_Verification,
 author={Czernek, Krystian and Okoń, Patryk},
 address={Koszalin},
 howpublished={online},
 publisher={Publishing House of the Koszalin University of Technology},
 language={eng},
 type={artykuł w czasopiśmie},
 title={Verification of methods for calculating the gas volume fraction in the vertical descending flow of two-phase gas-liquid mixtures},
 keywords={two phase flow gas-liquid, volume share of gas, hydrodynamic flow},
}