@article{moklyachuk_d-r_phys_sci_shchestyuk_cand_phys_sci_florenko_student_et al., 
  title={INTERPOLATION PROBLEMS FOR RANDOM FIELDS FROM OBSERVATIONS IN PERFORATED PLANE}, 
  abstractNote={The problem of estimation of linear functionals which depend on the unknown values of a homogeneous random field g(k , j) in the region K c Z 2 from observations of the sum £(k, j) + ^ (k , j) at points (k , j) e Z 2 \ K is investigated. Formulas for calculating the mean square errors and the spectral characteristics of the opti­ mal linear estimate of functionals are derived in the case where the spectral densities are exactly known. Formulas that determine the least favourable spectral densities and the minimax (robust) spec­ tral characteristics are proposed in the case where the spectral den­ sities are not exactly known while a class of admissible spectral densities is given.}, 
  author={Moklyachuk and D-R and Phys and Sci and Shchestyuk and Cand and Phys and Sci and Florenko and Student and et al.}
  }