@misc{_The,
 howpublished={online},
 publisher={Wydawnictwo C. H. Beck},
 language={pol},
 title={The 13th Professor Aleksander Zelias International Conference on Modelling and Forecasting of Socio-Economic Phenomena : conference proceedings : May 13-16, 2019, Zakopane, Poland},
 type={e-książka},
 keywords={ekonometria, ekonomia społeczna, prognozy gospodarcze},
}