@article{10_4064_ap113_3_1,
     author = {Victor Anandam},
     title = {Separately superharmonic functions in product networks},
     journal = {Annales Polonici Mathematici},
     pages = {209--241},
     publisher = {mathdoc},
     volume = {113},
     number = {3},
     year = {2015},
     doi = {10.4064/ap113-3-1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap113-3-1/}
}