@article{10_2298_FIL2307165K,
     author = {Vikesh Kumar and Brij Kishore Tyagi},
     title = {Subgroups of products of para \ensuremath{\tau}-discrete semitopological groups},
     journal = {Filomat},
     pages = {2165 },
     year = {2023},
     volume = {37},
     number = {7},
     doi = {10.2298/FIL2307165K},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.2298/FIL2307165K/}
}