APA (7th ed.) Citation

Danielli, D., & Ali, A. H. (2021). A two phase boundary obstacle-type problem for the bi-Laplacian.

Chicago Style (17th ed.) Citation

Danielli, Donatella, and Alaa Haj Ali. A Two Phase Boundary Obstacle-type Problem for the Bi-Laplacian. 2021.

MLA (9th ed.) Citation

Danielli, Donatella, and Alaa Haj Ali. A Two Phase Boundary Obstacle-type Problem for the Bi-Laplacian. 2021.

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