@article{ZNSL_1969_15_a3,
     author = {B. P. Belinskii},
     title = {On {Fourier} series and integrals associated with double equations},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {66--84},
     publisher = {mathdoc},
     volume = {15},
     year = {1969},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1969_15_a3/}
}