Aarts, G., & Resco, J. M. M. (2005). Continuum and lattice meson spectral functions at nonzero momentum and high temperature. Nuclear Physics B, "B726"(1-2), pp. 93-108. doi:10.1016/j.nuclphysb.2005.08.012

Aarts, Gert, and Jose M. Martínez Resco. "Continuum and Lattice Meson Spectral Functions At Nonzero Momentum and High Temperature." Nuclear Physics B "B726", no. 1-2 (2005): 93-108.

Aarts, Gert, and Jose M. Martínez Resco. "Continuum and Lattice Meson Spectral Functions At Nonzero Momentum and High Temperature." Nuclear Physics B "B726".1-2 (2005): 93-108.