Psarobas, Ioannis E.. "Editorial: Phononic Crystals – Sonic Band-Gap Materials" Zeitschrift für Kristallographie - Crystalline Materials, vol. 220, no. 9-10, 2005, pp. IV-IV. https://doi.org/10.1524/zkri.2005.220.9-10.IV
Psarobas, I. (2005). Editorial: Phononic Crystals – Sonic Band-Gap Materials. Zeitschrift für Kristallographie - Crystalline Materials, 220(9-10), IV-IV. https://doi.org/10.1524/zkri.2005.220.9-10.IV
Psarobas, I. (2005) Editorial: Phononic Crystals – Sonic Band-Gap Materials. Zeitschrift für Kristallographie - Crystalline Materials, Vol. 220 (Issue 9-10), pp. IV-IV. https://doi.org/10.1524/zkri.2005.220.9-10.IV
Psarobas, Ioannis E.. "Editorial: Phononic Crystals – Sonic Band-Gap Materials" Zeitschrift für Kristallographie - Crystalline Materials 220, no. 9-10 (2005): IV-IV. https://doi.org/10.1524/zkri.2005.220.9-10.IV
Psarobas I. Editorial: Phononic Crystals – Sonic Band-Gap Materials. Zeitschrift für Kristallographie - Crystalline Materials. 2005;220(9-10): IV-IV. https://doi.org/10.1524/zkri.2005.220.9-10.IV