Sh:931

Bib entry
@article{Sh:931,
 author = {Shelah, Saharon and Stepr{\={a}}ns, Juris},
 title = {{Masas in the Calkin algebra without the continuum hypothesis}},
 journal = {J. Appl. Anal.},
 fjournal = {Journal of Applied Analysis},
 volume = {17},
 number = {1},
 year = {2011},
 pages = {69--89},
 issn = {1425-6908},
 doi = {10.1515/JAA.2011.004},
 mrclass = {46L05 (03E50 47L05)},
 mrnumber = {2805847},
 mrreviewer = {Edward Azoff},
 doi = {10.1515/JAA.2011.004}
}