@article{Cervero:124041,
      author        = "Cervero, D. and Fotopoulou, M. and Muñoz-Cruzado, J. and
                       Rakopoulos, D. and Stergiopoulos, F. and Nikolopoulos, N.
                       and Voutetakis, S. and Sanz, J. F.",
      title         = "{Solid state transformers: a critical review of projects
                       with relevant prototypes and demonstrators}",
      year          = "2023",
}