@article{10_4153_CJM_1978_040_9,
     author = {Jr., P. D. Johnson and Mohapatra, R. N.},
     title = {A {Hardy-Davies-Petersen} {Inequality} for a {Class} of {Matrices}},
     journal = {Canadian journal of mathematics},
     pages = {458--465},
     year = {1978},
     volume = {30},
     number = {3},
     doi = {10.4153/CJM-1978-040-9},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1978-040-9/}
}