@article{RM_1996_51_2_a4,
     author = {G. A. Aigunov},
     title = {On the boundedness of orthonormal eigenfunctions of a~class of {Sturm--Liouville} operators with a~weight function of unbounded variation on a~finite interval},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {317--318},
     publisher = {mathdoc},
     volume = {51},
     number = {2},
     year = {1996},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1996_51_2_a4/}
}