@misc{the+dynamics+of+the+distribution+of+co+authors,
    author = {Wójtowicz, Tomasz i Rzecki, Krzysztof i Pławiak, Paweł i Niedźwiedzki, Michał i Sośnicki, Tomasz i Wojtoń, Tomasz i Smelcerz, Katarzyna i Tabor, Zbisław},
    title = {The dynamics of the distribution of co-authors},
    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. 1-NP}
}