@article{DMGAA_2017_37_2_a0,
     author = {Das, Angsuman},
     title = {On perfectness of intersection graph of ideals of {\ensuremath{\mathbb{Z}}\protect\textsubscript{n}}},
     journal = {Discussiones Mathematicae. General Algebra and Applications},
     pages = {119--126},
     publisher = {mathdoc},
     volume = {37},
     number = {2},
     year = {2017},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGAA_2017_37_2_a0/}
}