Carretero-Gonzalez, Kevrekidis, Kevrekidis, Maroudas, and Frantzeskakis. (2005) 2005. “A Parrinello-Rahman Approach to Vortex Lattices”. Physics Letters A 341 (1-4): 128-34.

Kevrekidis, P. G., R. Carretero-Gonzalez, D. J. Frantzeskakis, and I. G. Kevrekidis. (2004) 2004. “Vortices in Bose-Einstein Condensates: Some Recent Developments”. Modern Physics Letters B 18 (30): 1481-1505.