@article{SJIM_2001_4_1_a16,
     author = {M. Yu. Filimonov},
     title = {On the representation of solutions of nonlinear equations of {Cauchy--Kovalevskaya} type with nonanalytic initial data by special series},
     journal = {Sibirskij \v{z}urnal industrialʹnoj matematiki},
     pages = {198--203},
     publisher = {mathdoc},
     volume = {4},
     number = {1},
     year = {2001},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SJIM_2001_4_1_a16/}
}