@article{VMUMM_1997_3_a2,
     author = {K. Yu. Volchenko and A. N. Kozachko},
     title = {Integrable gradient flows on classic manifolds and {Morse} theory},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {9--15},
     publisher = {mathdoc},
     number = {3},
     year = {1997},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1997_3_a2/}
}