@article{10_4064_ap3959_9_2916,
     author = {Van Thien Nguyen},
     title = {On delta $m$-subharmonic functions},
     journal = {Annales Polonici Mathematici},
     pages = {25--49},
     publisher = {mathdoc},
     volume = {118},
     number = {1},
     year = {2016},
     doi = {10.4064/ap3959-9-2916},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap3959-9-2916/}
}