Cita APA (7a ed.)

Abe, N. (2010). First extension groups of Verma modules and $R$-polynomials.

Cita Chicago Style (17a ed.)

Abe, Noriyuki. First Extension Groups of Verma Modules and $R$-polynomials. 2010.

Cita MLA (9a ed.)

Abe, Noriyuki. First Extension Groups of Verma Modules and $R$-polynomials. 2010.