@article{TSP_2007_26_26_a4,
     author = {V. A. Galaktionov and S. I. Pokhozhaev},
     title = {On the absence of global solutions of nonlinear mixed problems},
     journal = {Trudy Seminara im. I.G. Petrovskogo},
     pages = {73--91},
     publisher = {mathdoc},
     volume = {26},
     number = {26},
     year = {2007},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TSP_2007_26_26_a4/}
}