@article{Jenek:2011,
  author  = "M. Jenek and E. Feldshtein",
  title   = "Features of chip forming when turning hardened steel 30HGSA with inserts coated by multi-component metal nitrides",
  journal = "International Journal of Applied Mechanics and Engineering",
  volume  = "Vol. 16",
  number  = "no 2",
  pages   = "371--378",
  year    = "2011",
}