Thierry Vallée. Functionally-Generalised MOQA Operations. Electronic Notes in Theoretical Computer Science, 225:421-439, 2009. [doi]
@article{Vallee09, title = {Functionally-Generalised MOQA Operations}, author = {Thierry Vallée}, year = {2009}, doi = {10.1016/j.entcs.2008.12.090}, url = {http://dx.doi.org/10.1016/j.entcs.2008.12.090}, researchr = {https://researchr.org/publication/Vallee09}, cites = {0}, citedby = {0}, journal = {Electronic Notes in Theoretical Computer Science}, volume = {225}, pages = {421-439}, }