Sh:335

Bib entry
@article{Sh:335,
 author = {Judah, Haim I. and Shelah, Saharon},
 title = {{MA($\sigma$-centered): Cohen reals, strong measure zero sets and strongly meager sets}},
 journal = {Israel J. Math.},
 fjournal = {Israel Journal of Mathematics},
 volume = {68},
 number = {1},
 year = {1989},
 pages = {1--17},
 issn = {0021-2172},
 mrnumber = {1035877},
 mrclass = {03E50},
 doi = {10.1007/BF02764965}
}