@article{ZVMMF_2012_52_5_a10,
     author = {A. Choudhury and P. Guha and N. A. Kudryashov},
     title = {A {Lagrangian} description of the higher-order {Painlev\'e} equations},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {877},
     publisher = {mathdoc},
     volume = {52},
     number = {5},
     year = {2012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2012_52_5_a10/}
}