Cita APA (7a ed.)

Borovoi, M. (2016). Nonabelian $H^2$ with coefficients in a group and with coefficients in a crossed module.

Cita Chicago Style (17a ed.)

Borovoi, Mikhail. Nonabelian $H^2$ with Coefficients in a Group and with Coefficients in a Crossed Module. 2016.

Cita MLA (9a ed.)

Borovoi, Mikhail. Nonabelian $H^2$ with Coefficients in a Group and with Coefficients in a Crossed Module. 2016.