@INPROCEEDINGS( PSC2024-7, 
 author = "Gabriel Istrate",
 title = "A Language-Theoretic Approach to the Heapability of Signed Permutations",
 booktitle = "Proceedings of the Prague Stringology Conference 2024",
 address = "Czech Technical University in Prague, Czech Republic",
 editor = "Jan Holub and Jan {\v{Z}}{\v{d}}{\'{a}}rek",
 isbn = "978-80-01-07328-5",
 year = 2024,
 pages = "71--85",
)