Holger Spakowski, Rahul Tripathi. On the Power of Unambiguity in Alternating Machines. Theory Comput. Syst., 41(2):291-326, 2007. [doi]
@article{SpakowskiT07, title = {On the Power of Unambiguity in Alternating Machines}, author = {Holger Spakowski and Rahul Tripathi}, year = {2007}, doi = {10.1007/s00224-007-2014-y}, url = {http://dx.doi.org/10.1007/s00224-007-2014-y}, researchr = {https://researchr.org/publication/SpakowskiT07}, cites = {0}, citedby = {0}, journal = {Theory Comput. Syst.}, volume = {41}, number = {2}, pages = {291-326}, }