@article{AIF_1965__15_1_283_0,
     author = {Boboc, Nicu and Constantinescu, Corneliu and Cornea, A.},
     title = {Axiomatic theory of harmonic functions. {Non-negative} superharmonic functions},
     journal = {Annales de l'Institut Fourier},
     pages = {283--312},
     publisher = {Institut Fourier},
     address = {Grenoble},
     volume = {15},
     number = {1},
     year = {1965},
     doi = {10.5802/aif.207},
     mrnumber = {32 #2603},
     zbl = {0139.06604},
     language = {en},
     url = {http://www.numdam.org/articles/10.5802/aif.207/}
}