APA (7th ed.) Citation

Fleischer, L., Kufleitner, M., & Lauser, A. (2017). The Half-Levels of the FO Alternation Hierarchy. Theory of Computing Systems, 61(2), 352. https://doi.org/10.1007/s00224-016-9712-2

Chicago Style (17th ed.) Citation

Fleischer, Lukas, Manfred Kufleitner, and Alexander Lauser. "The Half-Levels of the FO Alternation Hierarchy." Theory of Computing Systems 61, no. 2 (2017): 352. https://doi.org/10.1007/s00224-016-9712-2.

MLA (9th ed.) Citation

Fleischer, Lukas, et al. "The Half-Levels of the FO Alternation Hierarchy." Theory of Computing Systems, vol. 61, no. 2, 2017, p. 352, https://doi.org/10.1007/s00224-016-9712-2.