@article{MTA_2020_5_2_a13,
     author = {Nikolay N. Petrov,Nadezhda A. Solov{\textquoteright}eva},
     title = {Group {Pursuit} in {Recurrent} {Differential} {Games} in the {Class} of {Positional} {Strategies} with {Guide}},
     journal = {Minimax theory and its applications},
     year = {2020},
     volume = {5},
     number = {2},
     url = {http://geodesic.mathdoc.fr/item/MTA_2020_5_2_a13/}
}