Vedana, Arthur Giesel, Rodrigo Machado, and Álvaro Freitas Moreira. “V: a Language With Extensible Record Accessors and a Trait-Based Type System”. Revista de Informática Teórica e Aplicada 25, no. 3 (September 12, 2018): 89–101. Accessed August 20, 2022. https://seer.ufrgs.br/index.php/rita/article/view/VOL25_NR3_89.