Lacko, Peter, Peter Kajsa, and Pavol Návrat. “Design Pattern Instances Within Model Driven Development Based on Abstraction, Concretization and Variability”. Computing and Informatics 36, no. 1 (May 9, 2017): 55–85. Accessed April 30, 2025. https://www.cai.sk/ojs/index.php/cai/article/view/2017_1_55.