Rebecca Calahan Calahan, Robert B. Gardner, Quan D. Tran. Tricyclic Steiner Triple Systems. Graphs and Combinatorics, 26(1):31-42, 2010. [doi]
@article{CalahanGT10, title = {Tricyclic Steiner Triple Systems}, author = {Rebecca Calahan Calahan and Robert B. Gardner and Quan D. Tran}, year = {2010}, doi = {10.1007/s00373-010-0896-y}, url = {http://dx.doi.org/10.1007/s00373-010-0896-y}, researchr = {https://researchr.org/publication/CalahanGT10}, cites = {0}, citedby = {0}, journal = {Graphs and Combinatorics}, volume = {26}, number = {1}, pages = {31-42}, }