@article{RCM_2012_46_2_a2,
     author = {Seshendra Pallekonda},
     title = {Bounded {Category} of an {Exact} {Category}},
     journal = {Revista colombiana de matematicas},
     pages = {145--166},
     publisher = {mathdoc},
     volume = {46},
     number = {2},
     year = {2012},
     url = {http://geodesic.mathdoc.fr/item/RCM_2012_46_2_a2/}
}