@article{SEMR_2020_17_a110,
     author = {E. P. Volokitin and V. M. Cheresiz},
     title = {Algebraic limit cycles of planar cubic systems},
     journal = {Sibirskie \`elektronnye matemati\v{c}eskie izvesti\^a},
     pages = {2045--2054},
     publisher = {mathdoc},
     volume = {17},
     year = {2020},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SEMR_2020_17_a110/}
}