APA (7th ed.) Citation

Kovalev, J. G. (2014). To the theory of nonnegative point Hamiltonians on a plane and in the space.

Chicago Style (17th ed.) Citation

Kovalev, Ju. G. To the Theory of Nonnegative Point Hamiltonians on a Plane and in the Space. 2014.

MLA (8th ed.) Citation

Kovalev, Ju. G. To the Theory of Nonnegative Point Hamiltonians on a Plane and in the Space. 2014.

Warning: These citations may not always be 100% accurate.