@article{EHV2025,
      title={Error analysis of an implicit-explicit time discretization scheme for semilinear wave equations with application to multiscale problems}, 
      author={Daniel Eckhardt and Marlis Hochbruck and Barbara Verfürth},
      year={2025},
      journal={IMA J. Numer. Anal.},
      volume={accepted for publication},
      url={https://arxiv.org/abs/2406.19889}, 
      note = {accepted for publication; preprint avilable as arXiv:2406.19889},
}