Williams, A.Kusaka, K.Simpson, K.2007-05-162007-05-161997Proceedings of the Workshop on Quantum Chromodynamics: Collisons, Confinement and Chaos, 1997, pp.401-406http://hdl.handle.net/2440/31043enCovariant Solutions of the Bethe-Salpeter EquationBook chapter003000210066106Williams, A. [0000-0002-1472-1592]