@article{DAN_1992_322_1_a6,
     author = {V. V. Kurta},
     title = {On {Phragm\'en--Lindel\"of} theorems for semilinear equations},
     journal = {Doklady Akademii Nauk},
     pages = {38--40},
     publisher = {mathdoc},
     volume = {322},
     number = {1},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1992_322_1_a6/}
}