@article{AIF_1963__13_2_307_0, author = {Gowrisankaran, Kohur}, title = {Extreme harmonic functions and boundary value problems}, journal = {Annales de l'Institut Fourier}, pages = {307--356}, publisher = {Institut Fourier}, volume = {13}, number = {2}, year = {1963}, doi = {10.5802/aif.148}, mrnumber = {164051}, zbl = {0134.09503}, language = {en}, url = {http://archive.numdam.org/articles/10.5802/aif.148/} }