Duzhin, S., & Pasechnik, D. (2014). Automorphisms of necklaces and sandpile groups.
Lua i Stíl Chicago (17ú heag.)Duzhin, S., agus D. Pasechnik. Automorphisms of Necklaces and Sandpile Groups. 2014.
Lua MLA (9ú heag.)Duzhin, S., agus D. Pasechnik. Automorphisms of Necklaces and Sandpile Groups. 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.