@incollection{77585,
author = {Lynn Chua and Daniel Plaumann and Rainer Sinn and Cynthia Vinzant},
title = {{Gram spectrahedra}},
series = {Contemporary mathematics},
volume = {697},
doi = {10.1090/conm/697},
booktitle = {Ordered algebraic structures and related topics},
editor = {Fabrizio Broglia and Francoise Delon and MAX DICKMANN and Danielle Gondard-Cozette and Victoria Ann Powers},
publisher = {American Mathematical Society},
address = {Providence, R.I.},
year = {2017},
pages = {81--105},isbn={978-1-4704-2966-9},
}