%0 Journal Article %A H. Niemi %T On spectral prediction error formulas for stationary random fields on Z2 %J Annales Fennici Mathematici %D 1988 %P 243-253 %V 13 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.5186/aasfm.1988.1317/ %R 10.5186/aasfm.1988.1317 %G en %F AFM_1988_13_2_a8