@article{10_1017_S0017089509005163,
     author = {HWANG, SEO UN and KIM, NAM KYUN and LEE, YANG},
     title = {ON {RINGS} {WHOSE} {RIGHT} {ANNIHILATORS} {ARE} {BOUNDED}},
     journal = {Glasgow mathematical journal},
     pages = {539--559},
     year = {2009},
     volume = {51},
     number = {3},
     doi = {10.1017/S0017089509005163},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089509005163/}
}