@misc{Dzicher_Mateusz_Sampling,
 author={Dzicher, Mateusz},
 howpublished={online},
 publisher={Publishing House of the University of Economics in Katowice},
 language={eng},
 title={Sampling methods for investment portfolio formulation procedure at increased market volatility},
 type={czasopismo},
 keywords={inwestycje, portfel inwestycji, techniki optymalizacji},
}