Lorentz Covariant Wave Functions and Equations for Elementary Systems.Published in:Fortschritte der Physik / Progress of Physics, 1969, v. 17, n. 11, p. 727, doi. 10.1002/prop.19690171102By:Fonda, Luciano;Ghirardi, Gian CarloPublication type:Article
Masthead.Published in:Fortschritte der Physik / Progress of Physics, 1969, v. 17, n. 11, p. fmi, doi. 10.1002/prop.19690171101Publication type:Article