@article{UMJ_2018_4_2_a8,
     author = {Anatolii F. Kleimenov},
     title = {Altruistic and aggressive types of behavior in a non-antagonistic differential game},
     journal = {Ural mathematical journal},
     pages = {79--87},
     publisher = {mathdoc},
     volume = {4},
     number = {2},
     year = {2018},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/UMJ_2018_4_2_a8/}
}