Discrete total lp-norm approximation problem for the exponential function. - Dragan Jukic; Tomislav Marosevic; Rudolf Scitovski (Appl. Math. Comput., 1998)

Approximating surfaces by moving total least squares method. - Rudolf Scitovski; Sime Ungar; Dragan Jukic (Appl. Math. Comput., 1998)

Partial Linearization of One Class of the Nonlinear Total Least Squares Problem by Using the Inverse Model Function. - Dragan Jukic; Rudolf Scitovski; Helmuth Späth (Computing, 1999)

A necessary and sufficient criteria for the existence of the least squares estimate for a 3-parametric exponential function. - Dragan Jukic (Appl. Math. Comput., 2004)

Least squares fitting Gaussian type curve. - Dragan Jukic; Rudolf Scitovski (Appl. Math. Comput., 2005)

On the existence of the nonlinear weighted least squares estimate for a three-parameter Weibull distribution. - Dragan Jukic; Mirta Bensic; Rudolf Scitovski (Comput. Stat. Data Anal., 2008)

On the existence of the best discrete approximation in lp norm by reciprocals of real polynomials. - Dragan Jukic (J. Approx. Theory, 2009)

On nonlinear weighted errors-in-variables parameter estimation problem in the three-parameter Weibull model. - Dragan Jukic; Darija Markovic (Appl. Math. Comput., 2010)

Total least squares fitting Bass diffusion model. - Dragan Jukic (Math. Comput. Model., 2011)

The Lp-norm estimation of the parameters for the Jelinski-Moranda model in software reliability. - Dragan Jukic (Int. J. Comput. Math., 2012)

On nonlinear weighted least squares estimation of Bass diffusion model. - Dragan Jukic (Appl. Math. Comput., 2013)

On parameter estimation in the bass model by nonlinear least squares fitting the adoption curve. - Darija Markovic; Dragan Jukic (Int. J. Appl. Math. Comput. Sci., 2013)

A Simple Proof of the Existence of the Best Estimator in a Quasilinear Regression Model. - Dragan Jukic (J. Optim. Theory Appl., 2014)

An elementary proof of the quadratic envelope characterization of zero-derivative points. - Dragan Jukic (Optim. Lett., 2018)

A necessary and sufficient criterion for the existence of the global minima of a continuous lower bounded function on a noncompact set. - Dragan Jukic (J. Comput. Appl. Math., 2020)

An existence criterion for the nonlinear ℓ p-norm fitting problem. - Dragan Jukic; Kristian Sabo (Central Eur. J. Oper. Res., 2021)