@article{ZNSL_1976_59_a6,
     author = {A. P. Oskolkov},
     title = {Some nonstationary linear and quasilinear systems occurring in the investigation of the motion of viscous fluids},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {133--177},
     publisher = {mathdoc},
     volume = {59},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1976_59_a6/}
}