Reinhardt Euler, Pawel Oleksik. × n latin rectangle completable?. Discussiones Mathematicae Graph Theory, 33(1):57-69, 2013. [doi]
@article{EulerO13,
title = {× n latin rectangle completable?},
author = {Reinhardt Euler and Pawel Oleksik},
year = {2013},
url = {http://www.discuss.wmie.uz.zgora.pl/gt/index.php?doi=10.7151/dmgt.1648},
researchr = {https://researchr.org/publication/EulerO13},
cites = {0},
citedby = {0},
journal = {Discussiones Mathematicae Graph Theory},
volume = {33},
number = {1},
pages = {57-69},
}