@misc{an+experimental+evaluation+of+resources+and+the+potential+for+using+the+kinetic+energy+of+wind+to+produce+electricity,
    author = {Gumuła, Stanisław i Stanisz, Katarzyna},
    title = {An experimental evaluation of resources and the potential for using the kinetic energy of wind to produce electricity},
    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. 3-B}
}