@article{MET_1967__11_175331,
     author = {D.R.K. Kashyap},
     title = {Further {Results} for the {Double} {Ended} {Queue}},
     journal = {Metrika},
     pages = {168--186},
     publisher = {mathdoc},
     volume = {11},
     year = {1967},
     zbl = {0171.16206},
     url = {http://geodesic.mathdoc.fr/item/MET_1967__11_175331/}
}