@misc{experimental+and+numerical+investigations+on+air+entrainment+in+pump+sump+for+wet+pit+pumping+stations,
    author = {Ackl, Raja Abou i Thamsen, Paul Uwe},
    title = {Experimental and numerical investigations on air entrainment in pump sump for wet pit pumping stations},
    journal = {Technical Transactions},
    address = {Kraków},
    publisher = {<a href=\"http://www.wydawnictwo.pk.edu.pl/\" target=\"_blank\">Wydawnictwo PK</a>},
    date = {2016},
    number = {Y. 113, iss. 1-Ś}
}