@article{10_1017_S0017089500007801,
     author = {Huynh, Dinh van and Dan, Phan},
     title = {Rings characterized by cyclic modules},
     journal = {Glasgow mathematical journal},
     pages = {251--256},
     year = {1989},
     volume = {31},
     number = {2},
     doi = {10.1017/S0017089500007801},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089500007801/}
}