1. Gauge theories;Abers;Phys. Rep.,1973
2. Asymptotic behavior and subtractions in the Mandelstam representation;Froissart;Phys. Rev.,1961
3. Renormalization of gauge theories;Becchi;Ann. Physics,1976
4. I.V. Tyutin, Gauge invariance in field theory and statistical physics in operator formalism, LEBEDEV-75-39
5. J.M. Cornwall, Confinement and infrared properties of Yang–Mills theory, in: Invited Talk Given at the US-Japan Seminar on Geometric Models of the Elementary Particles, Osaka, Japan, 7–11 Jun, 1976