@article{MS2_1977__41_166539,
     author = {Hans-Bjorn Foxby},
     title = {On the ... in a minimal injective resolution {II.}},
     journal = {Mathematica Scandinavica},
     pages = {19--44},
     year = {1977},
     volume = {41},
     zbl = {0373.13013},
     url = {http://geodesic.mathdoc.fr/item/MS2_1977__41_166539/}
}