@article{10_1017_S001708950000015X,
     author = {Lehner, Joseph and Newman, Morris},
     title = {On {Riemann} surfaces with maximal automorphism groups},
     journal = {Glasgow mathematical journal},
     pages = {102--112},
     year = {1967},
     volume = {8},
     number = {2},
     doi = {10.1017/S001708950000015X},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S001708950000015X/}
}