%0 Journal Article %A M. M. Lekishvili %T Exponential integrability of the trigonometric conjugation %J Doklady Akademii Nauk %D 1989 %P 528-530 %V 308 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1989_308_3_a2/ %G ru %F DAN_1989_308_3_a2