@article{1441384,
      note = {"WAOA 2021 took place virtually in Lisbon, Portugal"--  Preface.},
      author = {Koenemann, Jochen, and Peis, Britta,},
      url = {http://library.usi.edu/record/1441384},
      title = {Approximation and online algorithms : 19th International  Workshop, WAOA 2021, Lisbon, Portugal, September 6-10,  2021, Revised selected papers /. WAOA (Workshop)},
      abstract = {This book constitutes the thoroughly refereed workshop  post-proceedings of the 19th International Workshop on  Approximation and Online Algorithms, WAOA 2021, held in  September 2021. Due to COVID-19 pandemic the conference was  held virtually. The 16 revised full papers presented in  this book were carefully reviewed and selected from 31  submissions. The papers focus on the design and analysis of  algorithms for online and computationally hard problems.},
      doi = {https://doi.org/10.1007/978-3-030-92702-8},
      recid = {1441384},
      pages = {1 online resource (xii, 275 pages) :},
}