Sh:117
- Rubin, M., & Shelah, S. (1987). Combinatorial problems on trees: partitions, \Delta-systems and large free subtrees. Ann. Pure Appl. Logic, 33(1), 43–81. DOI: 10.1016/0168-0072(87)90075-3 MR: 870686
- published version (39p)
Bib entry
@article{Sh:117,
author = {Rubin, Matatyahu and Shelah, Saharon},
title = {{Combinatorial problems on trees: partitions, $\Delta$-systems and large free subtrees}},
journal = {Ann. Pure Appl. Logic},
fjournal = {Annals of Pure and Applied Logic},
volume = {33},
number = {1},
year = {1987},
pages = {43--81},
issn = {0168-0072},
mrnumber = {870686},
mrclass = {04A20},
doi = {10.1016/0168-0072(87)90075-3}
}