Graham Smith, Ian M. Sefton. On Lions Counter Example for Gotlieb s Method for the Construction of School Timetables. Communications of the ACM, 17(4):196-197, 1974.
@article{SmithS74,
title = {On Lions Counter Example for Gotlieb s Method for the Construction of School Timetables},
author = {Graham Smith and Ian M. Sefton},
year = {1974},
researchr = {https://researchr.org/publication/SmithS74},
cites = {0},
citedby = {0},
journal = {Communications of the ACM},
volume = {17},
number = {4},
pages = {196-197},
}