A Rigorous Formulation of the Boson Method in Superconductivity.Published in:Fortschritte der Physik / Progress of Physics, 1976, v. 24, n. 7, p. 357, doi. 10.1002/prop.19760240702By:Matsumoto, H.;Umezawa, H.Publication type:Article
Masthead.Published in:Fortschritte der Physik / Progress of Physics, 1976, v. 24, n. 7, p. fmi, doi. 10.1002/prop.19760240701Publication type:Article
Zerfallende Zustände als physikalisch nichtisolierbare Teilsysteme.Published in:Fortschritte der Physik / Progress of Physics, 1976, v. 24, n. 7, p. 405, doi. 10.1002/prop.19760240703By:Szász, Gy. I.Publication type:Article