@article{VelrajSeenirajHafneretal.2013,
  author    = {R. Velraj and R. V. Seeniraj and B. Hafner and Christian Faber and Klemens Schwarzer},
  title     = {Heat transfer enhancement in a latent heat storage system},
  journal   = {Solar energy. Vol. 65, iss. 3},
  pages     = {171 -- 180},
  year      = {2013},
}