@article{EMJ_2011_2_3_a1,
     author = {T. G. Ayele and S. E. Mikhailov},
     title = {Analysis of two-operator boundary-domain integral equations for variable-coefficient mixed {BVP}},
     journal = {Eurasian mathematical journal},
     pages = {20--41},
     publisher = {mathdoc},
     volume = {2},
     number = {3},
     year = {2011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EMJ_2011_2_3_a1/}
}