G. Xexéo and L. Santos.
" A Spatial Lexical Analyzer and 3D Grammars that Recognize Voxel Based Structures Using Linear Positional Grammars in Minecraft", in <em>Anais do XXI Simpósio Brasileiro de Jogos e Entretenimento Digital</em>, Natal/RN, 2022, pp. 97-102.