@article{Eisler2013,
author = {Eisler, Viktor and Peschel, Ingo},
year = {2013},
language = {eng},
copyright = {http://authors.iop.org/atom/help.nsf/0/F20EC7D4A1A670AA80256F1C0053EEFF?OpenDocument},
title = {Free-fermion entanglement and spheroidal functions},
issn = {1742-5468},
url = "http://dx.doi.org/10.17169/refubium-20816",
}