1. Unified Orbital Description of the Envelope Dynamics in Two‐Dimensional Simple Periodic Lattices. Issue 1 (11th October 2012) Authors: Ablowitz, M. J.; Zhu, Y. Journal: Studies in applied mathematics Issue: Volume 131:Issue 1(2013) Page Start: 41 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗