@article{EMJ_2022_13_3_a0,
     author = {B. P. Allahverdiev and H. Tuna},
     title = {Discontinuous matrix {Sturm--Liouville} problems},
     journal = {Eurasian mathematical journal},
     pages = {8--22},
     publisher = {mathdoc},
     volume = {13},
     number = {3},
     year = {2022},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EMJ_2022_13_3_a0/}
}