@article{etna_vol44_pp153-176, author = {Michael Feischl and Thomas F\"uhrer and Michael Karkulik and J. Markus Melenk and Dirk Praetorius}, title = {Quasi-optimal convergence rates for adaptive boundary element methods with data approximation. Part II: hyper-singular integral equation}, journal = {Electron. Trans. Numer. Anal.}, volume = {44}, year = {2015}, pages = {153--176}, }