@article{MAKHILLJEAS2018131216362,
    title = {On the Number of Ultra L-topologies in the Lattice of L-topologies},
    journal = {Journal of Engineering and Applied Sciences},
    volume = {13},
    number = {12},
    pages = {4438-4441},
    year = {2018},
    issn = {1816-949x},
    doi = {jeasci.2018.4438.4441},
    url = {https://makhillpublications.co/view-article.php?issn=1816-949x&doi=jeasci.2018.4438.4441},
    author = {Pinky and},
    keywords = {L-topology,lattice,,complete atomic Boolean,lattice,ultra L-topology,membership,Boolean lattice},
    abstract = {In this study, we investigate ultra L–topologies (dual atoms) in the lattice FX of all L–topologies on
a given non empty set X when membership lattice L is a complete atomic Boolean lattice. All the ultra
L–topologies and their number in the lattice FX are determined.}
    }