TY - JOUR AU - S. A. Prokhorov AU - V. V. Grafkin TI - Analysis of approximation accuracy for structure functions by orthogonal functions of exponential type JO - Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences PY - 2007 SP - 188 EP - 190 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VSGTU_2007_1_a36/ LA - ru ID - VSGTU_2007_1_a36 ER -