@unpublished{SokolovaKovalevMaznev2012,
  author  = {Elena Sokolova and Alexander Kovalev and Alexei A. Maznev},
  title   = {Acoustic waves guided by the intersection of a surface and an interface of two elastic media},
  institution = {Fakult{\"a}t Wirtschaft (W)},
  year    = {2012},
  language  = {en}
}