@article{10_4153_CMB_1998_038_1,
     author = {Barthwal, S. and Jhingan, S. and Kanwar, P.},
     title = {A {Simple} {Ring} over which {Proper} {Cyclics} are {Continuous} is a {PCI-Ring}},
     journal = {Canadian mathematical bulletin},
     pages = {261--266},
     year = {1998},
     volume = {41},
     number = {3},
     doi = {10.4153/CMB-1998-038-1},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1998-038-1/}
}