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@article{FAA_1976_10_1_a20, author = {I. G. Khachatryan}, title = {Reconstruction of a differential equation from the spectrum}, journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a}, pages = {93--94}, publisher = {mathdoc}, volume = {10}, number = {1}, year = {1976}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/FAA_1976_10_1_a20/} }
I. G. Khachatryan. Reconstruction of a differential equation from the spectrum. Funkcionalʹnyj analiz i ego priloženiâ, Tome 10 (1976) no. 1, pp. 93-94. http://geodesic.mathdoc.fr/item/FAA_1976_10_1_a20/