Participatory Constitutional Change
The People as Amenders of the Constitution

Edited by Xenophon Contiades and
Alkmene Fotiadou
(Routledge 2017, 212 pages)

X.I. Contiades, P.C. Spyropoulos, C. Tsoukalas (Ed.), Democracy, Constitution, Europe at the era of crisis. Studies in the memory of Dimitris TH. Tsatsos, Savvalas plubications, 2012, 299 p.

GEORGE PAPADIMITRIOU,  The Census of Population and the Specification of the Seats of the Parliament,  Ed. Sakkoula, Athens-Komotini 2003, p. 175

Constitutions in the Global Financial Crisis
A Comparative Analysis
Edited by Xenophon Contiades
Ashgate 2013
316 p.

“Engineering Constitutional Change. A Comparative Perspective on Europe, Canada and the USA”
Editor: Xenophon Contiades
Routledge
478 p.

D. TH. TSATSOS, X. I. CONTIADES (EDS) ,  THE CONSTITUTION OF GREECE 1975/86/2001,  Athens-Komotini 2002, p. 227.