Amir Anter, Shlomi Dolev. Optical solution for hard on average #P-complete instances (using exponential space for solving instances of the permanent). Natural Computing, 9(4):891-902, 2010. [doi]
@article{AnterD10,
title = {Optical solution for hard on average #P-complete instances (using exponential space for solving instances of the permanent)},
author = {Amir Anter and Shlomi Dolev},
year = {2010},
doi = {10.1007/s11047-009-9168-2},
url = {http://dx.doi.org/10.1007/s11047-009-9168-2},
tags = {completeness},
researchr = {https://researchr.org/publication/AnterD10},
cites = {0},
citedby = {0},
journal = {Natural Computing},
volume = {9},
number = {4},
pages = {891-902},
}