%0 Journal Article %T Editorial %J Applications of Mathematics %D 2020 %P 227-228 %V 65 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/AM.2020.0106-20/ %R 10.21136/AM.2020.0106-20 %G en %F 10_21136_AM_2020_0106_20