@article{KUKZ_1984_21_21_a26,
     author = {R. G. Shakirov},
     title = {On the solution of a boundary value problem for a fourth-order equation of mixed-composite type with two lines of degeneracy},
     journal = {Trudy seminara po kraevym zada\v{c}am},
     pages = {224--232},
     publisher = {mathdoc},
     volume = {21},
     number = {21},
     year = {1984},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KUKZ_1984_21_21_a26/}
}