Non-negativity properties of operators in spaces with indefinite metric

Authors

  • János Bognár
Section
Article

Published

1964-01-11

How to Cite

Bognár, J. (1964). Non-negativity properties of operators in spaces with indefinite metric. Annales Fennici Mathematici, (336/10). https://doi.org/10.5186/aasfm.1964.336-10