@article{10_4153_CJM_1969_006_2,
     author = {Prasad, J. and Varma, A. K.},
     title = {An {Analogue} of a {Problem} of {J.} {Bal\'azs} and {P.} {Tur\'an}},
     journal = {Canadian journal of mathematics},
     pages = {54--63},
     year = {1969},
     volume = {21},
     number = {1},
     doi = {10.4153/CJM-1969-006-2},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1969-006-2/}
}