@Proceedings{DBLP:conf/vamos/2021,
  editor    = {Paul Grünbacher and
               Christoph Seidl and
               Deepak Dhungana and
               Helena Lovasz{-}Bukvova},
  title     = {VaMoS'21: 15th International Working Conference on Variability Modelling
               of Software-Intensive Systems, Virtual Event / Krems, Austria, February
               9-11, 2021},
  publisher = {{ACM}},
  year      = {2021},
  doi       = {10.1145/3442391},
  isbn      = {978-1-4503-8824-5},
}