@article{ZNSL_1991_187_a7,
     author = {A. V. Kitaev},
     title = {On symmetrical solutions for the first and second {Painlev\'e} equations},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {129--138},
     publisher = {mathdoc},
     volume = {187},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1991_187_a7/}
}