@article{IVM_1986_3_a16,
     author = {R. S. Khaǐrullin},
     title = {The {Dirichlet} problem for a~system of second-order equations},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {80--83},
     publisher = {mathdoc},
     number = {3},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1986_3_a16/}
}