PAUL, Ursala. AN INTRODUCTION TO LATTICE ORDERED G-MODULES. Journal of Global Research in Mathematical Archives(JGRMA), [S. l.], v. 4, n. 11, p. 76–82, 2017. Disponível em: https://www.jgrma.com/index.php/jgrma/article/view/367. Acesso em: 10 may. 2025.