@article{JSFU_2016_9_1_a1,
     author = {Rachid Boukoucha},
     title = {On the dynamics of a class of {Kolmogorov} systems},
     journal = {\v{Z}urnal Sibirskogo federalʹnogo universiteta. Matematika i fizika},
     pages = {11--16},
     publisher = {mathdoc},
     volume = {9},
     number = {1},
     year = {2016},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JSFU_2016_9_1_a1/}
}