More information on merit backtracking option

Hey is there any documentation or publications that contain more information on the merit backtracking algorithm that is implemented in the globalization option? I am looking at some applications using the SQP solver and the step size adjustment helps a lot with convergence in some cases.

It is mainly following Leineweber1999, Section “3.5.1 Line Search Globalization”

But I worked on extending it recently: