APA (7th ed.) Citation

Popov, D. Considerations concerning the quantum gas of pseudoharmonical oscillators.

Chicago Style (17th ed.) Citation

Popov, Dušan. Considerations Concerning the Quantum Gas of Pseudoharmonical Oscillators.

MLA (9th ed.) Citation

Popov, Dušan. Considerations Concerning the Quantum Gas of Pseudoharmonical Oscillators.

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