@misc{energetic+and+ecological+balancing+hybrid+heating+system+with+renewable+energy+sources,
    author = {Pater, Sebastian i Magiera, Janusz},
    title = {Energetic and ecological balancing hybrid heating system with renewable energy sources},
    journal = {Czasopismo Techniczne. Mechanika},
    address = {Kraków},
    publisher = {<a href=\"http://www.wydawnictwo.pk.edu.pl/\" target=\"_blank\">Wydawnictwo PK</a>},
    date = {2012},
    number = {R. 109, Z. 5, 1-M}
}