@article{AIF_1987__37_1_135_0,
     author = {Baird, Paul},
     title = {Harmonic morphisms onto {Riemann} surfaces and generalized analytic functions},
     journal = {Annales de l'Institut Fourier},
     pages = {135--173},
     publisher = {Institut Fourier},
     address = {Grenoble},
     volume = {37},
     number = {1},
     year = {1987},
     doi = {10.5802/aif.1080},
     mrnumber = {88h:31009},
     zbl = {0608.58015},
     language = {en},
     url = {http://www.numdam.org/articles/10.5802/aif.1080/}
}