Sh:91

Bib entry
@article{Sh:91,
 author = {Hiller, Howard Lyn and Huber, Martin K. and Shelah, Saharon},
 title = {{The structure of $\mathrm{Ext}(A, \mathbf Z)$ and $V=L$}},
 journal = {Math. Z.},
 fjournal = {Mathematische Zeitschrift},
 volume = {162},
 number = {1},
 year = {1978},
 pages = {39--50},
 issn = {0025-5874},
 doi = {10.1007/BF01437821},
 mrclass = {20K20 (20K40 02H15)},
 mrnumber = {0492007},
 mrreviewer = {Paul C. Eklof},
 doi = {10.1007/BF01437821}
}