@article{SLC_2013-2014_70_a7,
     author = {C. P. Anilkumar and Amritanshu Prasad},
     title = {Orbits of {Pairs} in {Abelian} {Groups}},
     journal = {S\'eminaire lotharingien de combinatoire},
     publisher = {mathdoc},
     volume = {70},
     year = {2013-2014},
     url = {http://geodesic.mathdoc.fr/item/SLC_2013-2014_70_a7/}
}