Kaňková, V. Empirical Estimates in Optimization Problems: Survey with Special Regard to Heavy Tails and Dependent Data. Bulletin of the Czech Econometric Society. 2012, 19(30), 92-111. ISSN 1212-074X. Dostupné z: http://library.utia.cas.cz/separaty/2013/E/kankova-empirical estimates in optimization problems survey with special regard to heavy tails and dependent data.pdf