@article{RM_2020_75_2_a6,
     author = {E. V. Nozdrinova and O. V. Pochinka},
     title = {On the solution of the 33rd {Palis--Pugh} problem for gradient-like diffeomorphisms of a 2-sphere},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {383--385},
     publisher = {mathdoc},
     volume = {75},
     number = {2},
     year = {2020},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_2020_75_2_a6/}
}