@ARTICLE{Czarnecki_L._Civil_2017, author={Czarnecki, L. and Van Gemert, D.}, volume={65}, number={No 6 (Special Section on Civil Engineering – Ongoing Technical Research. Part II)}, journal={Bulletin of the Polish Academy of Sciences Technical Sciences}, pages={761-763}, howpublished={online}, year={2017}, title={Civil Engineering – Ongoing Technical Research. Part 2}, URL={http://www.czasopisma.pan.pl/Content/105796/PDF/10.1515bpasts-2017-0082.pdf}, doi={10.1515/bpasts-2017-0082}, }