@Article{jue:23a,
author=   {Farahat, A. and J\"uttler, B. and Kapl, M. and Takacs, T.},
title=    {Isogeometric analysis with ${C}^1$-smooth functions over multi-patch surfaces},
journal=  {Computer Methods in Applied Mechanics and Engineering},
year=     {2023},
volume=   {403},
doi=      {10.1016/j.cma.2022.115706},
pages=    {115706},
}