@inproceedings{1055972, title = "On the investigation of stone quality for the reconstruction of the Sehitluci monument near Banja Luka", author = "Crnković, Branko and Krtolica, Boris", year = "1976", pages = "185-192", booktitle = "2ον Διεθνές συμπόσιον επί της καταστροφής των λίθων είς κατασκευάς. 2me Colloque international sur la détérioration des pierres en oeuvre. 2nd International symposium on the deterioration of building stones" }