%0 Journal Article %A Mikhail Borsuk %T Best possible estimates of solutions to the transmission problem for the Laplace operator with $N$ different media in a conical domain %J Applicationes Mathematicae %D 2007 %P 445-491 %V 34 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/am34-4-7/ %R 10.4064/am34-4-7 %G en %F 10_4064_am34_4_7