@misc{comparative+analysis+of+the+coarse+aggregate+shapes+used+to+manufacturing+high+performance+self+compacting+concrete,
    author = {Ostrowski, Krzysztof i Oleksik, Konrad},
    title = {Comparative analysis of the coarse aggregate shapes used to manufacturing high performance self-compacting concrete},
    journal = {Technical Transactions},
    address = {Kraków},
    publisher = {<a href=\"http://www.wydawnictwo.pk.edu.pl/\" target=\"_blank\">Wydawnictwo PK</a>},
    date = {2018},
    number = {Vol. 115, iss. 7}
}