James B. Shearer. On a problem of spencer. Combinatorica, 5(3):241-245, 1985.
@article{Shearer85,
title = {On a problem of spencer},
author = {James B. Shearer},
year = {1985},
researchr = {https://researchr.org/publication/Shearer85},
cites = {0},
citedby = {0},
journal = {Combinatorica},
volume = {5},
number = {3},
pages = {241-245},
}