Citazione Stile APA (7a Edizione)

Li, P. (2020). Homotopy classification of based maps between $\mathbf{A}_n^2$-complexes.

Citazione stile Chigago Style (17a edizione)

Li, Pengcheng. Homotopy Classification of Based Maps Between $\mathbf{A}_n^2$-complexes. 2020.

Citatione MLA (9a ed.)

Li, Pengcheng. Homotopy Classification of Based Maps Between $\mathbf{A}_n^2$-complexes. 2020.