I am reading up on the generalized Schur decomposition as a means to solve the generalized eigenvalue problem
$A\nu = \lambda B \nu $,
With $A$ and $B$ matrices, $\lambda$ the eigenvalues and $\nu$ the eigenvectors. I have understood so far that the decomposition occurs as the following
$A = LRZ^\text{T}$,
$B = LSZ^\text{T}$,
where ${L}$, ${Z}$ are unitary and ${R}$, ${S}$ are upper triangular and represent the Schur forms of ${A}$ and ${B}$ respectively. I understand where the eigenvalues come from, but something I am unclear on is how to obtain the corresponding generalized eigenvectors, $\nu$ using this decomposed form?