TY - JOUR AU - S. I. Novikov TI - Interpolation in a ball with a minimum value of the $L_p$-norm of the Laplace operator JO - Trudy Instituta matematiki i mehaniki PY - 2011 SP - 258 EP - 265 VL - 17 IS - 3 UR - http://geodesic.mathdoc.fr/item/TIMM_2011_17_3_a24/ LA - ru ID - TIMM_2011_17_3_a24 ER -