Vladimir D. Tonchev, Scott A. Vanstone. On Kirkman triple systems of order 33. Discrete Mathematics, 106-107:493-496, 1992. [doi]
@article{TonchevV92,
title = {On Kirkman triple systems of order 33},
author = {Vladimir D. Tonchev and Scott A. Vanstone},
year = {1992},
doi = {10.1016/0012-365X(92)90581-Y},
url = {http://dx.doi.org/10.1016/0012-365X(92)90581-Y},
researchr = {https://researchr.org/publication/TonchevV92},
cites = {0},
citedby = {0},
journal = {Discrete Mathematics},
volume = {106-107},
pages = {493-496},
}