APA (7th ed.) Citation

Dubec, M. The symmetry problem of the energy-momentum tensor and the creation of a gravitational field.

Chicago Style (17th ed.) Citation

Dubec, M. The Symmetry Problem of the Energy-momentum Tensor and the Creation of a Gravitational Field.

MLA (9th ed.) Citation

Dubec, M. The Symmetry Problem of the Energy-momentum Tensor and the Creation of a Gravitational Field.

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