%0 Journal Article %A G. N. Blokhina %T Theorems of Phragm\'en--Lindel\"of type for linear elliptic equations of second order %J Sbornik. Mathematics %D 1970 %P 467-490 %V 11 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1970_11_4_a0/ %G en %F SM_1970_11_4_a0