e1.bib

@misc{pre-2016,
  author = {K. Naumenko and M. A{\ss}mus},
  title = {{Preface}},
  howpublished = {In K. Naumenko and M. A{\ss}mus, editors, \textit{Advanced Methods of Continuum Mechanics for Materials and Structures}, volume 60 of \textit{Advanced Structured Materials}, pages vii--xiv. Springer, Singapore},
  year = {2016},
  url = {https://link.springer.com/content/pdf/bfm%3A978-981-10-0959-4%2F1.pdf}
}

@misc{pre-2021,
  author = {M. A{\ss}mus and  V. A. Eremeyev and A. {\"O}chsner},
  title = {Foreword},
  howpublished = {\textit{Continuum Mechanics and Thermodynamics}, 33(4):873--875},
  year = {2021},
  doi = {10.1007/s00161-021-00975-8}
}