@article{DE_1988_24_9_a23,
     author = {I. P. Martynov and V. A. Pron'ko},
     title = {A third-order equation of {Painlev\'e} type},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1640--1641},
     publisher = {mathdoc},
     volume = {24},
     number = {9},
     year = {1988},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1988_24_9_a23/}
}