@misc{chemical+ideas+and+the+development+of+chemical+and+petroleum+industry+on+the+polish+territory+since+1850+to+1920,
    author = {Mierzecki, Roman},
    title = {Chemical ideas and the development of chemical and petroleum industry on the Polish territory since 1850 to 1920},
    journal = {Technical Transactions},
    address = {Kraków},
    publisher = {<a href=\"http://www.wydawnictwo.pk.edu.pl/\" target=\"_blank\">Wydawnictwo PK</a>},
    date = {2014},
    number = {Y. 111, iss. 1-NP}
}