@InProceedings{Tertel:2015,
  author  = "E. Tertel",
  title       = "Buckling of sandwich conical shells including the plasticity and unloading",
  booktitle   = "3rd Polish Congress of Mechanics and 21st International Conference on Computer Methods in Mechanics : short papers; ISBN: 9788393210763",
  address     = "Gdańsk, Polska",
  publisher   = "Gdańsk, Polish Society of Theoretical and Applied Mechanics Grańsk Branch",
  volume      = "Vol. 2",
  pages       = "957--958",
  editor      = "ed. M. Kleiber, T. Burczyński, K. Wilde, J. Górski, K. Winkelmann, £. Smakosz",
  year        = "2015",
}