@article{RM_2001_56_1_a14,
     author = {A. O. Prishlyak},
     title = {Conjugacy of {Morse} functions on 4-manifolds},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {170--171},
     publisher = {mathdoc},
     volume = {56},
     number = {1},
     year = {2001},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_2001_56_1_a14/}
}