Müller, Heinz. “The Selection of Building Process According to the Inner Comparative Substantiation control/Baubetriebliche Verfahrensauswahl Mit Vergleichsinternen plausibilitätskontrollen”. Journal of Civil Engineering and Management 3, no. 12 (December 31, 1997): 74-81. Accessed January 10, 2025. https://mla.vilniustech.lt/index.php/JCEM/article/view/9463.