Atkočiūnas, Juozas. 1999. “Professor Algirdas Čižas As Famous Scientist and educator/Profesorius Algirdas Čižas - žymus Mokslininkas Ir Pedagogas”. Journal of Civil Engineering and Management 5 (3):161-65. https://doi.org/10.3846/13921525.1999.10531456.