  The description of the massive vector- and pseudo-vector bosons is proposed,
which allows the use of them as interaction carriers. The boson propagators
guarantee the renormalizability of the theory with massive intermediate bosons.
The proposed description is free from the Englert-Brout-Higgs mechanism. These
bosons are used to describe the weak lepton interactions. In such a description
boson's and lepton's interaction Lagrangian coincides with the boson's and
lepton's interaction Lagrangian in the Glashow-Weinberg-Salam model, which is
in good agreement with the experimental results.
