@article{10_4153_CJM_2009_016_2,
     author = {Enochs, E. and Estrada, S. and Rozas, J. R. Garc{\'\i}a},
     title = {Injective {Representations} of {Infinite} {Quivers.} {Applications}},
     journal = {Canadian journal of mathematics},
     pages = {315--335},
     year = {2009},
     volume = {61},
     number = {2},
     doi = {10.4153/CJM-2009-016-2},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-2009-016-2/}
}