%0 Journal Article %A A. Badanin %A E. Korotyaev %T Third order operator with periodic coefficients on the real axis %J Algebra i analiz %D 2013 %P 1-31 %V 25 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/AA_2013_25_5_a0/ %G ru %F AA_2013_25_5_a0