N. Srinivas, T. Anitha, V. Amarendra Babu. O- LI- Ideals of Lattice Implication Algebras. IJAST [Internet]. 2020Apr.4 [cited 2024Jul.27];29(5s):942 -949. Available from: http://sersc.org/journals/index.php/IJAST/article/view/7837