Triviality of universal norms on formal groups over a local field

@article{Konovalov1975TrivialityOU,
  title={Triviality of universal norms on formal groups over a local field},
  author={G. T. Konovalov},
  journal={Mathematical notes of the Academy of Sciences of the USSR},
  year={1975},
  volume={18},
  pages={1015-1018}
}
A result of the local theory of class fields on the triviality of universal norms on a multiplicative group is generalized to the case of an arbitrary commutative multiparametric formal group defined over the ring of integers of a complete discretely normed field with a finite residue field.