@article{RM_1976_31_6_a4,
     author = {Sh. A. Alimov},
     title = {The work of {A.} {N.} {Tikhonov} on inverse problems for the {Sturm--Liouville} equation},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {87--92},
     publisher = {mathdoc},
     volume = {31},
     number = {6},
     year = {1976},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1976_31_6_a4/}
}