TY - JOUR AU - L. D. Kudryavtsev TI - On variational problems for quadratic weight functionals on infinite intervals JO - Informatics and Automation PY - 1985 SP - 202 EP - 214 VL - 172 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_1985_172_a14/ LA - ru ID - TRSPY_1985_172_a14 ER -