%0 Journal Article %A V. Kh. Salikhov %T On the irrationality measure of~$\pi$ %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 2008 %P 570-572 %V 63 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_2008_63_3_a10/ %G en %F RM_2008_63_3_a10