Partov, D., Maślak, M., Ivanov, R., Petkov, M., Sergeev, D., Dimitrova, A. (2016). 
	The development of wooden bridges through the ages – a review of selected examples of heritage objects. Part 2 – the iconic structures from the western slavdom area and those that inspired them. Technical Transactions, 2016, 107-120. doi: https://doi.org/10.4467/2353737XCT.16.162.5773