@article{Kondej:2011,
  author  = "S. Kondej",
  title   = "Hamiltonian with delta type integration: perturbation by dynamics",
  journal = "Žurnal Fizičnih Doslidžen = Journal of Physical Studies",
  volume  = "Vol. 15",
  number  = "no 1",
  pages   = "[4]",
  year    = "2011",
}