@article {ORELLANAMARTIN2019443,
	title = {A path to computational efficiency through membrane computing},
	journal = {Theoretical Computer Science},
	volume = {777},
	year = {2019},
	note = {In memory of Maurice Nivat, a founding father of Theoretical Computer Science - Part I},
	pages = {443 - 453},
	publisher = {Elsevier},
	address = {Amsterdam (The Netherlands)},
	keywords = {Computational Complexity, Membrane computing, Membrane division, P system with symport/antiport},
	issn = {0304-3975},
	doi = {https://doi.org/10.1016/j.tcs.2018.12.024},
	url = {http://www.sciencedirect.com/science/article/pii/S0304397519300027},
	author = {David Orellana-Mart{\'\i}n and Luis Valencia-Cabrera and Agust{\'\i}n Riscos-N{\'u}{\~n}ez and Mario J. P{\'e}rez-Jim{\'e}nez}
}
