@article{SIGMA_2015_11_a94,
     author = {Karen Ogilvie and Adri B. Olde Daalhuis},
     title = {Rigorous {Asymptotics} for the {Lam\'e} and {Mathieu} {Functions} and their {Respective} {Eigenvalues} with a {Large} {Parameter}},
     journal = {Symmetry, integrability and geometry: methods and applications},
     year = {2015},
     volume = {11},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SIGMA_2015_11_a94/}
}