Citations:subquiver


 * 2010 Martin Herschend, Osamu Iyama, "Selfinjective quivers with potential and 2-representation-finite algebras" arxiv
 * A subquiver B of D is called a border if it is either of type 𝔸̃ with at most one vertex on the boundary ∂X of X, or of type 𝔸 with exactly two vertices on ∂X.