Neil Immerman. Upper and lower bounds for first order expressibility. Journal of computer and system sciences, vol. 25 (1982), pp. 76–98. - Neil Immerman. Relational queries computable in polynomial time. Information and control, vol. 68 (1986), pp. 86–104. - Neil Immerman. Languages that capture complexity classes. SIAM journal on computing, vol. 16 (1987), pp. 760–778.

Samuel Buss

doi:10.2307/2275034

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Neil Immerman. Upper and lower bounds for first order expressibility. Journal of computer and system sciences, vol. 25 (1982), pp. 76–98. - Neil Immerman. Relational queries computable in polynomial time. Information and control, vol. 68 (1986), pp. 86–104. - Neil Immerman. Languages that capture complexity classes. SIAM journal on computing, vol. 16 (1987), pp. 760–778.

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Neil Immerman. Upper and lower bounds for first order expressibility. Journal of computer and system sciences, vol. 25 (1982), pp. 76–98. - Neil Immerman. Relational queries computable in polynomial time. Information and control, vol. 68 (1986), pp. 86–104. - Neil Immerman. Languages that capture complexity classes. SIAM journal on computing, vol. 16 (1987), pp. 760–778.

To save this article to your Google Drive account, please select one or more formats and confirm that you agree to abide by our usage policies. If this is the first time you used this feature, you will be asked to authorise Cambridge Core to connect with your Google Drive account. Find out more about saving content to Google Drive.

Neil Immerman. Upper and lower bounds for first order expressibility. Journal of computer and system sciences, vol. 25 (1982), pp. 76–98. - Neil Immerman. Relational queries computable in polynomial time. Information and control, vol. 68 (1986), pp. 86–104. - Neil Immerman. Languages that capture complexity classes. SIAM journal on computing, vol. 16 (1987), pp. 760–778.

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