@article{lmcs:6692, title = {On the Expressive Power of Higher-Order Pushdown Systems}, author = {Paweł Parys}, url = {https://lmcs.episciences.org/6692}, doi = {10.23638/LMCS-16(3:11)2020}, journal = {Logical Methods in Computer Science}, issn = {1860-5974}, volume = {Volume 16, Issue 3}, eid = 11, year = {2020}, month = {Aug}, keywords = {Computer Science - Formal Languages and Automata Theory, F.1.1}, }