@article {KLMV,
AUTHOR = {B. Koenig, P. Larson, J. Moore, B. Veli\v{c}kovi\'c},
TITLE = {Bounding the consistency strength of a five element linear basis},
JOURNAL = {Israel Jounral of Mathematics},
VOLUME = {164},
YEAR = {2008},
NUMBER = {1},
PAGES = {1--18},
}