@article{FAA_1993_27_1_a15,
     author = {E. M. Russakovskii},
     title = {A {Matrix} {Sturm--Liouville} {Problem} with the {Eigenvalue} {Parameter} in the {Boundary} {Conditions}},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {86--88},
     publisher = {mathdoc},
     volume = {27},
     number = {1},
     year = {1993},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1993_27_1_a15/}
}