@misc{a+few+facts+concerning+the+outstanding+polish+mathematician+franciszek+leja,
    author = {Kosek, Marta},
    title = {A few facts concerning the outstanding Polish mathematician Franciszek Leja},
    journal = {Technical Transactions},
    address = {Kraków},
    publisher = {<a href=\"http://www.wydawnictwo.pk.edu.pl/\" target=\"_blank\">Wydawnictwo PK</a>},
    date = {2015},
    number = {Y. 112, iss. 2-NP}
}