C.JANAKI, A. ON (1,2)*-WGR -CLOSED SETS IN BITOPOLOGICAL SPACES. Asian Journal of Current Engineering and Maths, [S. l.], v. 1, n. 6, 2013. Disponível em: http://innovativejournal.in/index.php/ajcem/article/view/120. Acesso em: 28 apr. 2024.