Reconstruction of a heat transfer coefficients by using FWA approach

BibTeX does not have the right entry for preprints. This is a hack for producing the correct reference:

@booklet{EasyChair:575,
  author    = {Zoltán Fried and Sándor Szénási and Imre Felde},
  title     = {Reconstruction of a heat transfer coefficients by using FWA approach},
  doi       = {10.29007/l6qh},
  howpublished = {EasyChair Preprint 575},
  year      = {EasyChair, 2018}}