APA (7th ed.) Citation

Achilleos, A. (2026). An Undecidability Proof for the Plan Existence Problem.

Chicago Style (17th ed.) Citation

Achilleos, Antonis. An Undecidability Proof for the Plan Existence Problem. 2026.

MLA (9th ed.) Citation

Achilleos, Antonis. An Undecidability Proof for the Plan Existence Problem. 2026.

Warning: These citations may not always be 100% accurate.