@article {Amaricci2015,
	title = {First-Order Character and Observable Signatures of Topological Quantum Phase Transitions},
	journal = {Physical Review Letters},
	volume = {114},
	number = {18},
	year = {2015},
	note = {cited By 5},
	doi = {10.1103/PhysRevLett.114.185701},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-84930227270&partnerID=40&md5=b090111ea1591f14ed1daaa7bbd5ac46},
	author = {Amaricci, A. and Budich, J.C. and Capone, M. and Trauzettel, B. and Sangiovanni, G.}
}
