@misc{Mazurkiewicz_Jacek_Regional,
 author={Mazurkiewicz, Jacek and Bartyzel, Iwona and Mazurkiewicz, Agata},
 howpublished={online},
 language={eng},
 title={Regional transportation - reactivation},
 type={artykuł},
 keywords={przewozy regionalne, transport regionalny},
}