TY - JOUR AU - G. Freiling AU - V. Yurko TI - Recovering Sturm--Liouville operators on hedgehog-type graphs with general matching conditions JO - Eurasian mathematical journal PY - 2014 SP - 56 EP - 69 VL - 5 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/EMJ_2014_5_4_a3/ LA - en ID - EMJ_2014_5_4_a3 ER -