@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={online first},
      url={https://doi.org/10.1093/imanum/draf092}, 
      note= {online first},
}