Fabien de Montgolfier, Michaël Rao. The bi-join decomposition. Electronic Notes in Discrete Mathematics, 22:173-177, 2005. [doi]
@article{MontgolfierR05, title = {The bi-join decomposition}, author = {Fabien de Montgolfier and Michaël Rao}, year = {2005}, doi = {10.1016/j.endm.2005.06.039}, url = {http://dx.doi.org/10.1016/j.endm.2005.06.039}, researchr = {https://researchr.org/publication/MontgolfierR05}, cites = {0}, citedby = {0}, journal = {Electronic Notes in Discrete Mathematics}, volume = {22}, pages = {173-177}, }