@article{MS2_1989__65_2_167064,
     author = {Edgar E. Enochs},
     title = {The first term in a minimal pure injective resolution.},
     journal = {Mathematica Scandinavica},
     pages = {41--49},
     publisher = {mathdoc},
     volume = {65},
     number = {2},
     year = {1989},
     zbl = {0679.13006},
     url = {http://geodesic.mathdoc.fr/item/MS2_1989__65_2_167064/}
}