E. Karlóczainé Bakay, “’Retroparks’ Landscape architectural works of the functionalist period of the 1960s and 70s”, 4D, no. 18, pp. 34–53, May 2010, Accessed: Dec. 05, 2025. [Online]. Available: https://journal.uni-mate.hu/index.php/4D/article/view/6017