APA (7th ed.) Citation

Bianchi, E., & Hellmann, F. (2013). The Construction of Spin Foam Vertex Amplitudes. Інститут математики НАН України.

Chicago Style (17th ed.) Citation

Bianchi, E., and F. Hellmann. The Construction of Spin Foam Vertex Amplitudes. Інститут математики НАН України, 2013.

MLA (8th ed.) Citation

Bianchi, E., and F. Hellmann. The Construction of Spin Foam Vertex Amplitudes. Інститут математики НАН України, 2013.

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