@article {2473,
	title = {Seeking computational efficiency boundaries: the P{\u a}un{\textquoteright}s conjecture},
	journal = {Journal of Membrane Computing},
	volume = {2},
	year = {2020},
	pages = {323{\textendash}331},
	doi = {10.1007/s41965-020-00058-8},
	author = {David Orellana-Mart{\'\i}n and Agust{\'\i}n Riscos-N{\'u}{\~n}ez}
}
