Network Architectures in Synergy with Ultra-wideband WDM Multiplexing Solutions towards a 1000 Wavelength Channel Network. - Alexandros Stavadas; Yannis Angelopoulos (ONDM, 2000)

Invariant Measures for Integrable Spin Chains and an Integrable Discrete Nonlinear Schrödinger Equation. - Yannis Angelopoulos; Rowan Killip; Monica Visan (SIAM J. Math. Anal., 2020)