1. D.Z. Arov, γ-Generating matrices, J-inner matrix functions and related extrapolation problems (in Russian), Teor. Funkcii. Funktaional. Anal. Prilozen., Part I: 51 (1989) 61–67; Part II: 52 (1989) 103–109; Part III: 53 (1990) 57–64 [English translations in: J. Soviet Math. 52 (1990) 3487–3491; 52 (1990) 3421–3425; 58 (1992) 532–537.]
2. Regular J-inner matrix functions and related continuation problems;Arov,1990
3. On block completion problems for jqq−Jq-inner functions, I. The case of a given block column;Arov;Integral Equations Operator Theory,1994
4. On block completion problems for jqq−Jq-inner functions, II. The case of a given q×q block;Arov;Integral Equations Operator Theory,1994
5. Problems of the search of the minimum of entropy in indeterminate extension problems;Arov;Funktsional. Anal. i Prilozhen.,1981