Undecidability without Arithmetization.

MLA

Andrzej Grzegorczyk. “Undecidability without Arithmetization.” Studia Logica, vol. 79, no. 2, Mar. 2005, pp. 163–230. EBSCOhost, https://doi.org/10.1007/s11225-005-2976-1.

APA

Andrzej Grzegorczyk. (2005). Undecidability without Arithmetization. Studia Logica, 79(2), 163–230. https://doi.org/10.1007/s11225-005-2976-1

Chicago

Andrzej Grzegorczyk. 2005. “Undecidability without Arithmetization.” Studia Logica 79 (2): 163–230. doi:10.1007/s11225-005-2976-1.