Robles JA. Raymond M. Smullyan, What Is the Name of this Book? The Riddle of Dracula and other Logical Puzzles. CRHF [Internet]. 2018 Nov. 23 [cited 2025 Apr. 18];13(38):126-30. Available from: https://critica.filosoficas.unam.mx/index.php/critica/article/view/383