@misc{problems+of+construction+projects+regarding+historic+road+bridges, author = {Siemaszko, Agata}, title = {Problems of construction projects regarding historic road bridges}, 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. 2-B} }