1. Rupp G., Tjon J.A.: Bethe–Salpeter calculation of three-nucleon observables with multirank separable interactions. Phys. Rev. C45, 2133–2142 (1992)
2. Fleischer J., Tjon J.A.: Bethe–Salpeter equation for J = 0 nucleon–nucleon scattering with one-boson exchange. Nucl. Phys. B84, 375–396 (1975)
3. Zuilhof M.J., Tjon J.A.: Electromagnetic properties of the deuteron and the Bethe–Salpeter equation with one-boson exchange. Phys. Rev. C22, 2369–2382 (1980) and references therein
4. Umnikov A.Yu., Kaptari L.P., Khanna F.C.: Deep inelastic scattering on the deuteron in the Bethe–Salpeter formalism. II. Realistic NN interaction. Phys. Rev. C56, 1700–1719 (1997)
5. Holl A., Krassnigg A., Maris P., Roberts C.D., Wright S.V.: Electromagnetic properties of ground-state and excited-state pseudoscalar mesons. Phys. Rev. C71, 065204–065216 (2005)