APA (7th ed.) Citation

Arrayás, M., Rañada, A. F., Tiemblo, A., & Trueba, J. L. (2019). Null Electromagnetic Fields from Dilatation and Rotation Transformations of the Hopfion. MDPI AG.

Chicago Style (17th ed.) Citation

Arrayás, Manuel, Antonio F. Rañada, Alfredo Tiemblo, and José L. Trueba. Null Electromagnetic Fields from Dilatation and Rotation Transformations of the Hopfion. MDPI AG, 2019.

MLA (8th ed.) Citation

Arrayás, Manuel, et al. Null Electromagnetic Fields from Dilatation and Rotation Transformations of the Hopfion. MDPI AG, 2019.