Adaptive isogeometric methods: error estimation and convergence
A. Buffa and C. Giannelli

Adaptive isogeometric analysis using LR B-splines and a simple posteriori error estimators
M. Kumar, T. Kvamsdal and K.A. Johannessen

Adaptive local refinement of surface-dominated problems using isogeometric finite elements.
C. Zimmermann and R.A. Sauer

An adaptive approach using HB-spline discretizations
A. Buffa and E.M. Garau

A posteriori error estimation for adaptive IGA boundary element methods
M. Feischl, G. Gantner and D. Praetorius