Citazione Stile APA (7a Edizione)

Ponce, A. C., & Spector, D. (2018). A decomposition by non-negative functions in the Sobolev space $W^{k, 1}$.

Citazione stile Chigago Style (17a edizione)

Ponce, Augusto C., e Daniel Spector. A Decomposition by Non-negative Functions in the Sobolev Space $W^{k, 1}$. 2018.

Citatione MLA (9a ed.)

Ponce, Augusto C., e Daniel Spector. A Decomposition by Non-negative Functions in the Sobolev Space $W^{k, 1}$. 2018.