@article{PA_2019_8_3_a3,
     author = {V. N. Dubinin},
     title = {Green energy and extremal decompositions},
     journal = {Problemy analiza},
     pages = {38--44},
     publisher = {mathdoc},
     volume = {8},
     number = {3},
     year = {2019},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PA_2019_8_3_a3/}
}