@article{10_4064_cm113_2_6,
     author = {Kunio Yamagata},
     title = {Modules with semiregular endomorphism rings},
     journal = {Colloquium Mathematicum},
     pages = {241--250},
     year = {2008},
     volume = {113},
     number = {2},
     doi = {10.4064/cm113-2-6},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm113-2-6/}
}