@InProceedings{jue:17k,
  author = 	 {N. Engleitner and B. J\"uttler and U. Zore},
  title = 	 {Partially Nested Hierarchical Refinement of
                  Bivariate Tensor-product Splines with Highest Order
                  Smoothness},
  booktitle =    {Mathematical Methods for Curves and
                  Surfaces},
  year = 	 {2017},
  editor = 	 {Floater, M. and Lyche, T. and Mazure, M.-L. and
                  M{\o}rken, K. and Schumaker, L.L.},
  publisher =    {Springer},
  pages =        {126-144},
  doi =          {10.1007/978-3-319-67885-6_7},
  volume=        {10521},
  series =       {LNCS}
}