@article{10_4153_CJM_1970_096_0,
     author = {Kwon, Y. K. and Sario, L.},
     title = {A {Maximum} {Principle} for {Bounded} {Harmonic} {Functions} on {Riemannian} {Spaces}},
     journal = {Canadian journal of mathematics},
     pages = {847--854},
     year = {1970},
     volume = {22},
     number = {4},
     doi = {10.4153/CJM-1970-096-0},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1970-096-0/}
}