@article{SM_2001_192_6_a5,
     author = {I. Kh. Sabitov},
     title = {Solutions of the equation $\Delta u=f(x,y)e^{cu}$ in some special cases},
     journal = {Sbornik. Mathematics},
     pages = {879--894},
     publisher = {mathdoc},
     volume = {192},
     number = {6},
     year = {2001},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2001_192_6_a5/}
}