1. BULDYGIN V., BLAZHIEVSKA I. (2010) Asymptotic properties of cross-correlogram estimators of impulse response functions in linear system Research Bulletin of National Technical University of Ukraine "KPI, 4, 16–27.
2. BULDYGIN V., KUROTSCHKA V. (1999) On cross-coorrelogram estimators of the response function in continuous linear systems from discrete observations Random Oper. and Stoch. Equ., 7, №1, 71–90.
3. BULDYGIN V., FU LI (1997) On asymptotic normality of an estimation of unit impulse responses of linear system I, II Theor. Probability and Math. Statist., 54, 55, 3–17, 30–37.
4. BULDYGIN V., UTZET F., ZAIATS V. (2004) Asymptotic normality of crosscoorrelogram estimators of the response function Statistical Inference for Stochastic Processes, 7, 1–34.
5. GIKHMAN I, SKOROKHOD, A. (1996) Introduction to the Theory of Random Processes, Dover Publication, 544 p.