@INPROCEEDINGS{Havlena-Stecha-Pajdla-CPRW93,
  Html =   { Havlena-Stecha-Pajdla-CPRW93
                  },
  AUTHOR =   {Havlena, Vladim{\'\i }r and {\v S}techa, Jan and
                  Pajdla, Tom{\'a}{\v s}},
  ADDRESS =   {Teme{\v s}v{\'a}r u P{\'\i }sku, Czech Republic},
  BOOKTITLE =   {1st Czech Pattern Recognition Workshop '93},
  EDITOR =   {Hlav{\'a}{\v c}, V. and Pajdla, T.},
  MONTH =   nov # " 4--6",
  PAGES =   {75--83},
  PUBLISHER =   {Czech Pattern Recognition Society},
  TITLE =   {Smoothing Preserving Discontinuity based on
                  Alternative Models of Parameter Development},
  YEAR =   {1993},
  PSURL =   {PostScript},
}