@article{GDZPPN002038390,
title = {Resolvable Mendelsohn designs with block size 4.},
journal = {Aequationes mathematicae},
volume = {40},
year = {1990},
pages = {248-260},
zbl = {0725.05012},
url = {http://dml.mathdoc.fr/item/GDZPPN002038390}
}
Zhang, X.; Bennett, F.E. Resolvable Mendelsohn designs with block size 4.. Aequationes mathematicae, Tome 40 (1990) pp. 248-260. http://gdmltest.u-ga.fr/item/GDZPPN002038390/