Sh:638

Bib entry
@article{Sh:638,
 author = {Shelah, Saharon},
 title = {{More on Weak Diamond}},
 journal = {Acta Math. Hungar.},
 year = {2021},
 doi = {10.1007/s10474-021-01182-2},
 note = {\href{https://arxiv.org/abs/math/9807180}{arXiv: math/9807180}},
 arxiv_number = {math/9807180}
}