@article{JRAM_1961__206_150478,
     author = {M.Z. von Krzywoblocki},
     title = {On the {Existence} {Proof} of the {Flow} in the {Boundary} {Layer} in a {Compressible} {Fluid.} {I.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {175--191},
     publisher = {mathdoc},
     volume = {206},
     year = {1961},
     zbl = {0118.42502},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1961__206_150478/}
}