%0 Journal Article %A A. Yu. Trynin %T On inverse nodal problem for Sturm-Liouville operator %J Ufa mathematical journal %D 2013 %P 112-124 %V 5 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/UFA_2013_5_4_a10/ %G en %F UFA_2013_5_4_a10